@ARTICLE{2020ApJ...888...84S,
       author = {{Sych}, Robert and {Zhugzhda}, Yuzef and {Yan}, Xiaoli},
        title = "Properties of Local Oscillations in the Lower Sunspot Atmosphere",
      journal = {\apj},
         year = 2020,
       volume = {888},
       number = {2},
          eid = {84},
        pages = {84},
          doi = {10.3847/1538-4357/ab5a78},
archivePrefix = {arXiv},
       eprint = {1910.07754},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2018RAA....18..105Z,
       author = {{Zhugzhda}, Yuzef and {Sych}, Robert},
        title = "Local sunspot oscillations and umbral dots",
      journal = {Research in Astronomy and Astrophysics},
         year = 2018,
       volume = {18},
       number = {9},
          eid = {105},
        pages = {105},
          doi = {10.1088/1674-4527/18/9/105},
archivePrefix = {arXiv},
       eprint = {1804.03874},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2014AN....335..150P,
       author = {{Prokhorov}, A. and {Zhugzhda}, Y.~D. and {Berdyugina}, S.},
        title = "Brightness fluctuations of the Sun and p-mode oscillations: The inverse problem and nonadiabatic waves in the photosphere",
      journal = {Astronomische Nachrichten},
         year = 2014,
       volume = {335},
       number = {2},
        pages = {150},
          doi = {10.1002/asna.201211953},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014AN....335..150P},
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@INPROCEEDINGS{2014cosp...40E3252S,
       author = {{Sych}, Robert and {Zhugzhda}, Y.},
        title = "Another view on sunspot oscillations",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {E2.7-36-14},
        pages = {E2.7-36-14},
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@ARTICLE{2012AN....333..931Z,
       author = {{Zhugzhda}, Y.~D. and {Roth}, M.},
        title = "The non-adiabatic high-degree f-mode",
      journal = {Astronomische Nachrichten},
         year = 2012,
       volume = {333},
       number = {10},
        pages = {931},
          doi = {10.1002/asna.201211834},
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@ARTICLE{2012AN....333..926Z,
       author = {{Zhugzhda}, Y.~D. and {Roth}, M. and {Herzberg}, W.},
        title = "Kappa-effect and brightness oscillations of stars",
      journal = {Astronomische Nachrichten},
         year = 2012,
       volume = {333},
       number = {10},
        pages = {926},
          doi = {10.1002/asna.201211835},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AN....333..926Z},
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@ARTICLE{2011ApJ...728...84B,
       author = {{Botha}, G.~J.~J. and {Arber}, T.~D. and {Nakariakov}, V.~M. and {Zhugzhda}, Y.~D.},
        title = "Chromospheric Resonances above Sunspot Umbrae",
      journal = {\apj},
         year = 2011,
       volume = {728},
       number = {2},
          eid = {84},
        pages = {84},
          doi = {10.1088/0004-637X/728/2/84},
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@ARTICLE{2008SoPh..251..501Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Seismology of a Sunspot Atmosphere",
      journal = {\solphys},
         year = 2008,
       volume = {251},
       number = {1-2},
        pages = {501-514},
          doi = {10.1007/s11207-008-9251-3},
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@ARTICLE{2008SoPh..251..179N,
       author = {{Nutto}, C. and {Roth}, M. and {Zhugzhda}, Y. and {Bruls}, J. and {von der L{\"u}he}, O.},
        title = "Calculation of Spectral Darkening and Visibility Functions for Solar Oscillations",
      journal = {\solphys},
         year = 2008,
       volume = {251},
       number = {1-2},
        pages = {179-188},
          doi = {10.1007/s11207-008-9132-9},
archivePrefix = {arXiv},
       eprint = {0803.1228},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008SoPh..251..179N},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2007msfa.conf..351Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Seismology of sunspot atmosphere: from chromospheric resonance to nonlinear antireflection",
    booktitle = {Modern solar facilities - advanced solar science},
         year = 2007,
       editor = {{Kneer}, Franz and {Puschmann}, Klaus G. and {Wittmann}, Axel D.},
        pages = {351},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007msfa.conf..351Z},
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@ARTICLE{2004A&A...418..305S,
       author = {{Stix}, M. and {Zhugzhda}, Y.~D.},
        title = "On the effect of convection on solar p modes",
      journal = {\aap},
         year = 2004,
       volume = {418},
        pages = {305-312},
          doi = {10.1051/0004-6361:20040035},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004A&A...418..305S},
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@ARTICLE{2003PADEU..13...27Z,
       author = {{Zhugzhda}, Y.},
        title = "Waves and instabilities of periodical shear flows",
      journal = {Publications of the Astronomy Department of the Eotvos Lorand University},
         year = 2003,
       volume = {13},
        pages = {27-36},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003PADEU..13...27Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2003ASPC..286..397Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Nonlinear Waves in Magnetic Flux Tubes",
    booktitle = {Current Theoretical Models and Future High Resolution Solar Observations: Preparing for ATST},
         year = 2003,
       editor = {{Pevtsov}, Alexei A. and {Uitenbroek}, Han},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {286},
        pages = {397},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ASPC..286..397Z},
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@ARTICLE{2003AN....324..406Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "High-frequency waves and granulation",
      journal = {Astronomische Nachrichten},
         year = 2003,
       volume = {324},
       number = {4},
        pages = {406-408},
          doi = {10.1002/asna.200310148},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AN....324..406Z},
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@ARTICLE{2003A&AT...22..593Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Waves and shear flows",
      journal = {Astronomical and Astrophysical Transactions},
         year = 2003,
       volume = {22},
       number = {4-5},
        pages = {593-606},
          doi = {10.1080/1055679031000124457},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003A&AT...22..593Z},
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@INPROCEEDINGS{2002ESASP.505..627Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Nonlinear waves in magnetic flux tubes: two-mode approximation",
    booktitle = {SOLMAG 2002. Proceedings of the Magnetic Coupling of the Solar Atmosphere Euroconference},
         year = 2002,
       editor = {{Sawaya-Lacoste}, Huguette},
       series = {ESA Special Publication},
       volume = {505},
        pages = {627-630},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.505..627Z},
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@INPROCEEDINGS{2002ESASP.505..175Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Theory of chromospheric oscillations and umbral flashes",
    booktitle = {SOLMAG 2002. Proceedings of the Magnetic Coupling of the Solar Atmosphere Euroconference},
         year = 2002,
       editor = {{Sawaya-Lacoste}, Huguette},
       series = {ESA Special Publication},
       volume = {505},
        pages = {175-182},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.505..175Z},
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@ARTICLE{2002AN....323..465P,
       author = {{Pregla}, A.~V. and {Zhugzhda}, Y.~D. and {Staude}, J.},
        title = "On nonadiabatic waves in the photospheres of cool stars",
      journal = {Astronomische Nachrichten},
         year = 2002,
       volume = {323},
       number = {5},
        pages = {465-474},
          doi = {10.1002/1521-3994(200210)323:5<465::AID-ASNA465>3.0.CO;2-M},
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@ARTICLE{2001A&A...377..330Z,
       author = {{Zhugzhda}, Y.~D. and {Goossens}, M.},
        title = "Hidden problems of thin-flux-tube approximation",
      journal = {\aap},
         year = 2001,
       volume = {377},
        pages = {330-342},
          doi = {10.1051/0004-6361:20011094},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001A&A...377..330Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2001SoPh..202..281S,
       author = {{Settele}, A. and {Staude}, J. and {Zhugzhda}, Y.~D.},
        title = "Waves in Sunspots: Resonant Transmission and the Adiabatic Coefficient",
      journal = {\solphys},
         year = 2001,
       volume = {202},
       number = {2},
        pages = {281-292},
          doi = {10.1023/A:1012225321105},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001SoPh..202..281S},
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@INPROCEEDINGS{2001ESASP.464..247S,
       author = {{Settele}, A. and {Staude}, J. and {Zhugzhda}, Y.~D.},
        title = "Problems in the interpretation of sunspot oscillation measurements",
    booktitle = {SOHO 10/GONG 2000 Workshop: Helio- and Asteroseismology at the Dawn of the Millennium},
         year = 2001,
       editor = {{Wilson}, A. and {Pall{\'e}}, Pere L.},
       series = {ESA Special Publication},
       volume = {464},
        pages = {247-250},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001ESASP.464..247S},
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@INPROCEEDINGS{2000AIPC..537..317Z,
       author = {{Zhugzhda}, Yuzef and {Goossens}, Marcel},
        title = "Alternating current generation in flux tubes by pressure fluctuations",
    booktitle = {Waves in Dusty, Solar, and Space Plasmas},
         year = 2000,
       editor = {{Verheest}, F. and {Goossens}, M. and {Hellberg}, M.~A. and {Bharuthram}, R.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {537},
        pages = {317-324},
          doi = {10.1063/1.1324956},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000AIPC..537..317Z},
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@ARTICLE{2000A&A...355..347Z,
       author = {{Zhugzhda}, Y.~D. and {Balthasar}, H. and {Staude}, J.},
        title = "Multi-mode oscillations of sunspots",
      journal = {\aap},
         year = 2000,
       volume = {355},
        pages = {347-354},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000A&A...355..347Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1999ESASP.448..417Z,
       author = {{Zhugzhda}, Y. and {Balthasar}, H. and {Staude}, J.},
        title = "Multi-mode Magnetic Oscillations in Sunspots",
    booktitle = {Magnetic Fields and Solar Processes},
         year = 1999,
       editor = {{Wilson}, A. and {et al.}},
       series = {ESA Special Publication},
       volume = {9},
        pages = {417},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999ESASP.448..417Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1999ESASP.448..373S,
       author = {{Staude}, J. and {Rendtel}, J. and {Balthasar}, H. and {Zhugzhda}, Y.},
        title = "Oscillations in Sunspots: Observations and Modelling",
    booktitle = {Magnetic Fields and Solar Processes},
         year = 1999,
       editor = {{Wilson}, A. and {et al.}},
       series = {ESA Special Publication},
       volume = {9},
        pages = {373},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999ESASP.448..373S},
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@INPROCEEDINGS{1999ESASP.448..367S,
       author = {{Settele}, A. and {Zhugzhda}, Y.~D. and {Staude}, J.},
        title = "The Influence of the Adiabatic Coefficient and the Magnetic Field on Sunspot Oscillations",
    booktitle = {Magnetic Fields and Solar Processes},
         year = 1999,
       editor = {{Wilson}, A. and {et al.}},
       series = {ESA Special Publication},
       volume = {9},
        pages = {367},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999ESASP.448..367S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1999ASPC..184..238Z,
       author = {{Zhugzhda}, Y.},
        title = "Nonlinear Waves in Thin Flux Tubes",
    booktitle = {Third Advances in Solar Physics Euroconference: Magnetic Fields and Oscillations},
         year = 1999,
       editor = {{Schmieder}, B. and {Hofmann}, A. and {Staude}, J.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {184},
        pages = {238-242},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999ASPC..184..238Z},
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@INPROCEEDINGS{1999soho....9E..25S,
       author = {{Staude}, Juergen and {Balthasar}, Horst and {Zhugzhda}, Yuzef},
        title = "Magnetic Field Oscillations in Sunspots?",
    booktitle = {SOHO-9 Workshop on Helioseismic Diagnostics of Solar Convection and Activity},
         year = 1999,
       volume = {9},
          eid = {25},
        pages = {25},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999soho....9E..25S},
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@ARTICLE{1999AN....320..147S,
       author = {{Settele}, A. and {Zhugzhda}, Y.~D. and {Staude}, J.},
        title = "A new method to calculate the resonant response of a sunspot model atmosphere to magneto-atmospheric waves",
      journal = {Astronomische Nachrichten},
         year = 1999,
       volume = {320},
       number = {3},
        pages = {147},
          doi = {10.1002/1521-3994(199907)320:3<147::AID-ASNA147>3.0.CO;2-W},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AN....320..147S},
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@INPROCEEDINGS{1999AGAb...15....9S,
       author = {{Staude}, J. and {Balthasar}, H. and {Zhugzhda}, Y.~D.},
        title = "Magnetic field oscillations in sunspots - - a `whispering gallery' mode?",
    booktitle = {Astronomische Gesellschaft Abstract Series},
         year = 1999,
       series = {Astronomische Gesellschaft Abstract Series},
       volume = {15},
        pages = {9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AGAb...15....9S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{1998A&A...335..685S,
       author = {{Stix}, M. and {Zhugzhda}, Y.~D.},
        title = "Waves in structured media: non-radial solar P modes",
      journal = {\aap},
         year = 1998,
       volume = {335},
        pages = {685-690},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998A&A...335..685S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{1998A&A...332..314Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Waves in a convective atmosphere: 1D periodical model",
      journal = {\aap},
         year = 1998,
       volume = {332},
        pages = {314-324},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998A&A...332..314Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1998ESASP.417..243H,
       author = {{Horn}, T. and {Hasler}, K. -H. and {Arlt}, K. and {Staude}, J. and {Oraevsky}, V.~N. and {Zhugzhda}, Y.~D.},
        title = "German-Russian Cooperation in Helioseismology",
    booktitle = {Crossroads for European Solar and Heliospheric Physics.  Recent Achievements and Future Mission Possibilities},
         year = 1998,
       series = {ESA Special Publication},
       volume = {417},
        pages = {243},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ESASP.417..243H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1998ASPC..150..155Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Linear Waves in Force-free Fibrils",
    booktitle = {IAU Colloq. 167: New Perspectives on Solar Prominences},
         year = 1998,
       editor = {{Webb}, David F. and {Schmieder}, Brigitte and {Rust}, David M.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {150},
        pages = {155},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ASPC..150..155Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1998ASPC..150..151Z,
       author = {{Zhugzhda}, Y.~D. and {Nakariakov}, V.~M.},
        title = "Nonlinear Waves in Force-Free Fibrils",
    booktitle = {IAU Colloq. 167: New Perspectives on Solar Prominences},
         year = 1998,
       editor = {{Webb}, David F. and {Schmieder}, Brigitte and {Rust}, David M.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {150},
        pages = {151},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ASPC..150..151Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{1997SoPh..175..107Z,
       author = {{Zhugzhda}, Y.~D. and {Nakariakov}, V.~M.},
        title = "Latent Heating of Coronal Loops",
      journal = {\solphys},
         year = 1997,
       volume = {175},
       number = {1},
        pages = {107-121},
          doi = {10.1023/A:1004909603871},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997SoPh..175..107Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{1997A&A...322L..41H,
       author = {{Hasler}, K. -H. and {Zhugzhda}, Y.~D. and {Lebedev}, N.~I. and {Arlt}, R. and {Oraevsky}, V.~N.},
        title = "Observation of solar low-l p-modes by the CORONAS-DIFOS experiment.",
      journal = {\aap},
         year = 1997,
       volume = {322},
        pages = {L41-L44},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997A&A...322L..41H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{1997A&A...322..982Z,
       author = {{Zhugzhda}, Y. and {Stix}, M.},
        title = "Comments on the ``analytic theory of P modes'' by Dzhalilov and Staude.",
      journal = {\aap},
         year = 1997,
       volume = {322},
        pages = {982-984},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997A&A...322..982Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1996AGAb...12..166S,
       author = {{Stix}, M. and {Zhugzhda}, Y.~D.},
        title = "Wave propagation in inhomogeneous media: shifts of solar p-mode frequencies.",
    booktitle = {Astronomische Gesellschaft Abstract Series},
         year = 1996,
       series = {Astronomische Gesellschaft Abstract Series},
       volume = {12},
        pages = {166},
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@ARTICLE{1996A&A...312..691N,
       author = {{Nakariakov}, V.~M. and {Zhugzhda}, Y.~D. and {Ulmschneider}, P.},
        title = "On the interaction of longitudinal and transversal waves in thin magnetic flux tubes.",
      journal = {\aap},
         year = 1996,
       volume = {312},
        pages = {691-697},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996A&A...312..691N},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1996ASPC..109..175Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Dynamics of thin force-Free flux tubes and heating of star atmospheres",
    booktitle = {Cool Stars, Stellar Systems, and the Sun},
         year = 1996,
       editor = {{Pallavicini}, Roberto and {Dupree}, Andrea K.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {109},
        pages = {175},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ASPC..109..175Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1996ASPC..109..163S,
       author = {{Stix}, M. and {Zhugzhda}, Y.~D.},
        title = "Wave trapping in intergranular lanes",
    booktitle = {Cool Stars, Stellar Systems, and the Sun},
         year = 1996,
       editor = {{Pallavicini}, Roberto and {Dupree}, Andrea K.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {109},
        pages = {163},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ASPC..109..163S},
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@INPROCEEDINGS{1996ASPC..109..161S,
       author = {{Staude}, J. and {Zhugzhda}, Y.~D.},
        title = "On the possibility of detection of p-modes with L> 3 in the sun-like stars",
    booktitle = {Cool Stars, Stellar Systems, and the Sun},
         year = 1996,
       editor = {{Pallavicini}, Roberto and {Dupree}, Andrea K.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {109},
        pages = {161},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ASPC..109..161S},
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@ARTICLE{1996A&A...305L..33Z,
       author = {{Zhugzhda}, Y.~D. and {Staude}, J. and {Bartling}, G.},
        title = "Spectral darkening functions of solar p-modes - an effective tool for helioseismology.",
      journal = {\aap},
         year = 1996,
       volume = {305},
        pages = {L33},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996A&A...305L..33Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1995A&A...300..302Z,
       author = {{Zhugzhda}, Y.~D. and {Bromm}, V. and {Ulmschneider}, P.},
        title = "Propagation of nonlinear longitudinal-transverse waves along magnetic flux tubes in the solar atmosphere. II. The treatment of shocks.",
      journal = {\aap},
         year = 1995,
       volume = {300},
        pages = {302},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995A&A...300..302Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995ESASP.376b.515Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Force-Free Thin Flux Tubes: Basic Equations and Stability",
    booktitle = {Helioseismology},
         year = 1995,
       editor = {{Hoeksema}, J.~T. and {Domingo}, V. and {Fleck}, B. and {Battrick}, Bruce},
       series = {ESA Special Publication},
       volume = {376},
        pages = {515},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ESASP.376b.515Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995ESASP.376b.353L,
       author = {{Lebedev}, N.~I. and {Oraevsky}, V.~N. and {Zhugzhda}, Y.~D. and {Kopaev}, I.~M. and {Kostyk}, R.~I. and {Pflug}, K. and {R{\"u}diger}, G. and {Staude}, J. and {Bettac}, H. -D.},
        title = "Solar Irradiance Oscillations: Preliminary Results of the Coronas-Difos Experiment",
    booktitle = {Helioseismology},
         year = 1995,
       editor = {{Hoeksema}, J.~T. and {Domingo}, V. and {Fleck}, B. and {Battrick}, Bruce},
       series = {ESA Special Publication},
       volume = {376},
        pages = {353},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ESASP.376b.353L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1995A&A...296L..25L,
       author = {{Lebedev}, N.~I. and {Oraevsky}, V.~N. and {Zhugzhda}, Y.~D. and {Kopaev}, I.~M. and {Kostyk}, R.~I. and {Pflug}, K. and {Ruediger}, G. and {Staude}, J. and {Bettac}, H. -D.},
        title = "First results of the CORONAS-DIFOS experiment. Space observations of solar irradiance oscillations.",
      journal = {\aap},
         year = 1995,
       volume = {296},
        pages = {L25},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995A&A...296L..25L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1995AZh....72..240B,
       author = {{Babaev}, E.~S. and {Dzhalilov}, N.~S. and {Zhugzhda}, Y.~D.},
        title = "Nonadiabatic Magneto-Acoustic Gravity Waves in a Stratified Atmosphere",
      journal = {\azh},
         year = 1995,
       volume = {72},
       number = {2},
        pages = {240},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995AZh....72..240B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1995AZh....72..230B,
       author = {{Babaev}, E.~S. and {Dzhalilov}, N.~S. and {Zhugzhda}, Y.~D.},
        title = "Effects of Radiative Losses on the Wave Properties in Solar Active Regions",
      journal = {\azh},
         year = 1995,
       volume = {72},
       number = {2},
        pages = {230},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995AZh....72..230B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995ASPC...83..451S,
       author = {{Staude}, J. and {Bartling}, G. and {Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S.},
        title = "Visibility Functions of Solar and Stellar Irradiance Variations",
    booktitle = {IAU Colloq. 155: Astrophysical Applications of Stellar Pulsation},
         year = 1995,
       editor = {{Stobie}, R.~S. and {Whitelock}, P.~A.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {83},
        pages = {451},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ASPC...83..451S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995ASPC...76..516Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Gapped Time Series Analysis by Time Transformation",
    booktitle = {GONG 1994. Helio- and Astro-Seismology from the Earth and Space},
         year = 1995,
       editor = {{Ulrich}, R.~K. and {Rhodes}, E.~J., Jr. and {Dappen}, W.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {76},
        pages = {516},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ASPC...76..516Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995ASPC...76..436Z,
       author = {{Zhugzhda}, Y.~D. and {Oraevsky}, V.~N. and {Lebedev}, N.~I. and {Kopaev}, I.~M. and {Kostyk}, R.~I. and {Keselman}, I.~G. and {Osipov}, S.~N.},
        title = "Space Helioseismology Experiment DIFOS",
    booktitle = {GONG 1994. Helio- and Astro-Seismology from the Earth and Space},
         year = 1995,
       editor = {{Ulrich}, R.~K. and {Rhodes}, E.~J., Jr. and {Dappen}, W.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {76},
        pages = {436},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ASPC...76..436Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995ASPC...76..338S,
       author = {{Staude}, J. and {Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S.},
        title = "Radiation-Hydrodynamic Waves and Solar P Modes: Visibility Functions",
    booktitle = {GONG 1994. Helio- and Astro-Seismology from the Earth and Space},
         year = 1995,
       editor = {{Ulrich}, R.~K. and {Rhodes}, E.~J., Jr. and {Dappen}, W.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {76},
        pages = {338},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ASPC...76..338S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995ASPC...76..326Z,
       author = {{Zhugzhda}, Y.~D. and {Stix}, M.},
        title = "Acoustic Waves in Structured Media and Helioseismology",
    booktitle = {GONG 1994. Helio- and Astro-Seismology from the Earth and Space},
         year = 1995,
       editor = {{Ulrich}, R.~K. and {Rhodes}, E.~J., Jr. and {Dappen}, W.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {76},
        pages = {326},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ASPC...76..326Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994A&A...291.1001D,
       author = {{Dzhalilov}, N.~S. and {Zhugzhda}, Y.~D. and {Staude}, J.},
        title = "Radiation-hydrodynamic waves in an optically grey atmosphere. II. Analysis of wave properties and effects of thermal conductivity in a homogeneous model.",
      journal = {\aap},
         year = 1994,
       volume = {291},
        pages = {1001-1010},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994A&A...291.1001D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994A&A...291..310Z,
       author = {{Zhugzhda}, Y.~D. and {Stix}, M.},
        title = "Acoustic waves in structured media and helioseismology.",
      journal = {\aap},
         year = 1994,
       volume = {291},
        pages = {310-319},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994A&A...291..310Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994SoPh..152..227S,
       author = {{Staude}, J. and {Dzhalilov}, N.~S. and {Zhugzhda}, Y.~D.},
        title = "Radiation Hydrodynamic Waves and Global Solar Oscillations",
      journal = {\solphys},
         year = 1994,
       volume = {152},
       number = {1},
        pages = {227-239},
          doi = {10.1007/BF01473209},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994SoPh..152..227S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1994smf..conf..402Z,
       author = {{Zhugzhda}, Y. and {Ulmschneider}, P. and {Bromm}, V.},
        title = "Oblique shocks in longitudinal-transverse MHD tube waves",
    booktitle = {Solar Magnetic Fields},
         year = 1994,
       editor = {{Sch{\"u}ssler}, Manfred and {Schmidt}, Wolfgang},
        pages = {402},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994smf..conf..402Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1994emsp.conf....9Z,
       author = {{Zhugzhda}, Y.~D. and {Staude}, J. and {Dzhalilov}, N.~S.},
        title = "Radiation-Hydrodynamic Waves in the Solar Atmoshere",
    booktitle = {Seventh European Meeting on Solar Physics},
         year = 1994,
       editor = {{Belvedere}, G. and {Rodon{\'o}}, M. and {Schmieder}, B. and {Simnett}, G.~M.},
        pages = {9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994emsp.conf....9Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1994AGAb...10..116S,
       author = {{Staude}, J. and {Bartling}, G. and {Dzhalilov}, N.~S. and {Zhugzhda}, Y.~D.},
        title = "Visibility functions of solar and stellar luminosity oscillations.",
    booktitle = {Astronomische Gesellschaft Abstract Series},
         year = 1994,
       series = {Astronomische Gesellschaft Abstract Series},
       volume = {10},
        pages = {116},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994AGAb...10..116S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1993A&A...278L...9Z,
       author = {{Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S. and {Staude}, J.},
        title = "Radiation-hydrodynamic waves in an optically non-grey atmosphere",
      journal = {\aap},
         year = 1993,
       volume = {278},
       number = {1},
        pages = {L9-L12},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993A&A...278L...9Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1992A&A...257..359D,
       author = {{Dzhalilov}, N.~S. and {Zhugzhda}, Y.~D. and {Staude}, J.},
        title = "Radiation-hydrodynamic waves in an optically gray atmosphere. I - Homogeneous model",
      journal = {\aap},
         year = 1992,
       volume = {257},
       number = {1},
        pages = {359-365},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992A&A...257..359D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1991mcch.conf..442Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "On Propagation and Absorption of Alfv{\'e}n Waves in Coronal Loops",
    booktitle = {Mechanisms of Chromospheric and Coronal Heating},
         year = 1991,
       editor = {{Ulmschneider}, Peter and {Priest}, Eric R. and {Rosner}, Robert},
        pages = {260},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991mcch.conf..442Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990PDHO....7..290Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Waves in sunspots and active regions: theory.",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1990,
       volume = {7},
        pages = {290-291},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990PDHO....7..290Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989ASIC..263..601Z,
       author = {{Zhugzhda}, Y.~D. and {Staude}, J. and {Locans}, V.},
        title = "Probing of Sunspot Umbral Structure by Oscillations",
    booktitle = {Solar and Stellar Granulation},
         year = 1989,
       editor = {{Rutten}, Robert J. and {Severino}, Giuseppe},
       series = {NATO Advanced Study Institute (ASI) Series C},
       volume = {263},
        pages = {601},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989ASIC..263..601Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989ASIC..263..219Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Temperature Waves and Solar Granulation",
    booktitle = {Solar and Stellar Granulation},
         year = 1989,
       editor = {{Rutten}, Robert J. and {Severino}, Giuseppe},
       series = {NATO Advanced Study Institute (ASI) Series C},
       volume = {263},
        pages = {219},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989ASIC..263..219Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1985PAZh...11..712Z,
       author = {{Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S.},
        title = "Oscillations trapped in a chromosphere with a horizontal magnetic field",
      journal = {Pisma v Astronomicheskii Zhurnal},
         year = 1985,
       volume = {11},
        pages = {712-716},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1985PAZh...11..712Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1985SvAL...11..300Z,
       author = {{Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S.},
        title = "Oscillations Trapped in a Chromosphere with a Horizontal Magnetic Field",
      journal = {Soviet Astronomy Letters},
         year = 1985,
       volume = {11},
        pages = {300},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1985SvAL...11..300Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984A&A...132...52Z,
       author = {{Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S.},
        title = "Magneto-acoustic-gravity waves on the Sun. II - Transformation and Propagation",
      journal = {\aap},
         year = 1984,
       volume = {132},
        pages = {52},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984A&A...132...52Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984SvAL...10...19Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Resonance Oscillations in Sunspots",
      journal = {Soviet Astronomy Letters},
         year = 1984,
       volume = {10},
        pages = {19-23},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984SvAL...10...19Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984PAZh...10...51Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Resonance oscillations in sunspots",
      journal = {Pisma v Astronomicheskii Zhurnal},
         year = 1984,
       volume = {10},
        pages = {51-59},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984PAZh...10...51Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983PAZh....9..631Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Nonadiabatic oscillations in an isothermal atmosphere",
      journal = {Pisma v Astronomicheskii Zhurnal},
         year = 1983,
       volume = {9},
        pages = {631-636},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983PAZh....9..631Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983SvAL....9..329Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Nonadiabatic Oscillations in an Isothermal Atmosphere",
      journal = {Soviet Astronomy Letters},
         year = 1983,
       volume = {9},
        pages = {329-332},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983SvAL....9..329Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983PDHO....5..451Z,
       author = {{Zhugzhda}, Y.~D. and {Staude}, J. and {Locans}, V.},
        title = "A Model of the Oscillations in the Chromosphere and Transition Region Above Sunspot Umbrae",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1983,
       volume = {5},
        pages = {451-462},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983PDHO....5..451Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1982PAZh....8..562Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "The fundamental mode of nonradial, nonadiabatic stellar oscillation",
      journal = {Pisma v Astronomicheskii Zhurnal},
         year = 1982,
       volume = {8},
        pages = {562-565},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1982PAZh....8..562Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1981SvA....25..477Z,
       author = {{Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S.},
        title = "Conversion of Magnetogravitational Waves in the Solar Atmosphere",
      journal = {\sovast},
         year = 1981,
       volume = {25},
        pages = {477},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1981SvA....25..477Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1981AZh....58..838Z,
       author = {{Zhugzhda}, Y.~D. and {Dzhalilov}, N.~S.},
        title = "The transformation of magnetogravity waves in the solar atmosphere",
      journal = {\azh},
         year = 1981,
       volume = {58},
        pages = {838-847},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1981AZh....58..838Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1981SvAL....7...25Z,
       author = {{Zhugzhda}, Y.~D. and {Locans}, V.},
        title = "Resonance Oscillations in Sunspots",
      journal = {Soviet Astronomy Letters},
         year = 1981,
       volume = {7},
        pages = {25-27},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1981SvAL....7...25Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1981PAZh....7...44Z,
       author = {{Zhugzhda}, Y.~D. and {Locans}, V.},
        title = "Resonance oscillations in sunspots",
      journal = {Pisma v Astronomicheskii Zhurnal},
         year = 1981,
       volume = {7},
        pages = {44-48},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1981PAZh....7...44Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1979SolD....7...98Z,
       author = {{Zhugzhda}, Y.~D. and {Larionov}, N.~V. and {Makhmudov}, M.~M.},
        title = "Oscillations In The Loop Prominence",
      journal = {Solnechnye Dannye},
         year = 1979,
       volume = {7},
        pages = {98},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1979SolD....7...98Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1979BSolD...7...98Z,
       author = {{Zhugzhda}, Y.~D. and {Larionov}, N.~V. and {Makhmudov}, M.~M.},
        title = "Oscillations in the Loop Prominence",
      journal = {Byulletin Solnechnye Dannye Akademie Nauk SSSR},
         year = 1979,
       volume = {7},
        pages = {98},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1979BSolD...7...98Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1979BSolD...6...96Z,
       author = {{Zhugzhda}, Y.~D. and {Mahmudov}, M.~M.},
        title = "An Evaluation of the Temperature and Density in Loop Prominences",
      journal = {Byulletin Solnechnye Dannye Akademie Nauk SSSR},
         year = 1979,
       volume = {6},
        pages = {96},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1979BSolD...6...96Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1972SoPh...25..329Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Tunnel-Effect and Propagation of 5-min Oscillations in the Solar Atmosphere",
      journal = {\solphys},
         year = 1972,
       volume = {25},
       number = {2},
        pages = {329-338},
          doi = {10.1007/BF00192331},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1972SoPh...25..329Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1971CoEl....2..267Z,
       author = {{Zhugzhda}, Y.~D.},
        title = "Low Frequency Oscillatory Convection in the Strong Magnetic Field",
      journal = {Cosmic Electrodynamics},
         year = 1971,
       volume = {2},
        pages = {267-279},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1971CoEl....2..267Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1968IAUS...35..127S,
       author = {{Syrovatsky}, S.~I. and {Zhugzhda}, Y.~D.},
        title = "Oscillatory Convection in Strong Magnetic Fields and Origin of Active Regions",
    booktitle = {Structure and Development of Solar Active Regions},
         year = 1968,
       editor = {{Kiepenheuer}, Karl Otto},
       volume = {35},
        pages = {127},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1968IAUS...35..127S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}


