by Laštovička, J., Akmaev, R. A., Beig, G., Bremer, J., Emmert, J. T., Jacobi, C., Jarvis, M. J., Nedoluha, G., Portnyagin, Yu. I., Ulich, T.
Published in Annales geophysicae (1988) (28.05.2008)

by Jacobi, Ch, Hoffmann, P., Liu, R.Q., Merzlyakov, E.G., Portnyagin, Yu.I., Manson, A.H., Meek, C.E.
Published in Journal of atmospheric and solar-terrestrial physics (01.02.2012)

by Portnyagin, Yu.I., Merzlyakov, E.G., Solovjova, T.V., Jacobi, Ch, Kürschner, D., Manson, A., Meek, C.
Published in Journal of atmospheric and solar-terrestrial physics (01.12.2006)

by Merzlyakov, E.G., Jacobi, Ch, Portnyagin, Yu.I., Solovjova, T.V.
Published in Journal of atmospheric and solar-terrestrial physics (01.10.2009)

by Eswaraiah, S., Ratnam, M. Venkat, Portnyagin, Yu. I., Merzlyakov, Evgeny, Rao, S. Vijaya Bhaskara
Published in Current science (Bangalore) (10.05.2012)

by Jacobi, Ch, Hoffmann, P., Liu, R.Q., Križan, P., Las˘tovička, J., Merzlyakov, E.G., Solovjova, T.V., Portnyagin, Yu.I.
Published in Journal of atmospheric and solar-terrestrial physics (01.10.2009)

by Forbes, J. M., Makarov, N. A., Portnyagin, Yu. I.
Published in Geophysical research letters (01.12.1995)

by Merzlyakov, E. G., Portnyagin, Yu. I., Solov’eva, T. V., Pogoreltsev, A. I., Suvorova, E. V.
Published in Izvestiya. Atmospheric and oceanic physics (01.04.2012)

by Portnyagin, Yu. I., Solov’eva, T. V., Merzlyakov, E. G., Pogorel’tsev, A. I., Savenkova, E. N.
Published in Izvestiya. Atmospheric and oceanic physics (01.02.2010)

by Portnyagin, Yu. I., Merzlyakov, E. G., Solov’eva, T. V., Pogorel’tsev, A. I., Suvorova, E. V., Mukhtarov, P., Pancheva, D.
Published in Izvestiya. Atmospheric and oceanic physics (01.02.2011)

by Pancheva, D., Mitchell, N.J., Manson, A.H., Meek, C.E., Jacobi, Ch, Portnyagin, Yu, Merzlyakov, E., Hocking, W.K., MacDougall, J., Singer, W., Igarashi, K., Clark, R.R., Riggin, D.M., Franke, S.J., Kürschner, D., Fahrutdinova, A.N., Stepanov, A.M., Kashcheyev, B.L., Oleynikov, A.N., Muller, H.G.
Published in Journal of atmospheric and solar-terrestrial physics (01.04.2004)

by Forbes, J. M., Portnyagin, Yu. I., Skinner, W., Vincent, R. A., Solovjova, T., Merzlyakov, E., Nakamura, T., Palo, S.
Published in Annales geophysicae (1988) (01.01.2004)

by Forbes, J. M., Portnyagin, Yu. I., Makarov, N. A., Palo, S. E., Merzlyakov, E. G., Zhang, X.
Published in Earth, planets, and space (1999)

by MERZLYAKOV, E. G, PORTNYAGIN, Yu. I, JACOBI, C, MITCHELL, N. J, MULLER, H. G, MANSON, A. H, FACHRUTDINOVA, A. N, SINGER, W, HOFFMANN, P
Published in Annales geophysicae (1988) (01.05.2001)

by Portnyagin, Yu. I., Merzlyakov, E. G., Solovs’eva, T. V., Makarov, N. A.
Published in Izvestiya. Atmospheric and oceanic physics (01.01.2006)

by Merzlyakov, E.G., Portnyagin, Yu.I., Jacobi, Ch, Fedulina, I., Mitchell, N.J., Kashcheyev, B.L., Oleynikov, A.N., Manson, A.H.
Published in Journal of atmospheric and solar-terrestrial physics (01.04.2005)

by PORTNYAGIN, Yu. I, MERZLYAKOV, E. G, JACOBI, C, MITCHELL, N. J, MULLER, H. G, MANSON, A. H, SINGER, W, HOFFMANN, P, FACHRUTDINOVA, A. N
Published in Earth, planets and space (01.01.1999)

by PORTNYAGIN, Y. I, SOLOVJOVA, T. V, WANG, D. Y
Published in Earth, planets and space (01.01.1999)

by Jacobi, Ch, Portnyagin, Yu.I., Merzlyakov, E.G., Kashcheyev, B.L., Oleynikov, A.N., Kürschner, D., Mitchell, N.J., Middleton, H.R., Muller, H.G., Comley, V.E.
Published in Journal of atmospheric and solar-terrestrial physics (01.07.2001)

by Portnyagin, Yu.I, Solovjova, T.V
Published in Advances in space research (01.01.1998)