Engebretson, M.J., Dyrud, L.P., P. T. Newell, W.J. Hughes, R.L. Arnorldy, H. Fukunishi, Pattrerns in high latitede observations of Pc 1-2 micropulsations, Antarctic J. United States, 31(2), 246-249, 1996. Fujiwara, H., S. Maeda, H. Fukunishi, T.J. Fuller-Rowell, D.S. Evans, Global variations of thermospheric winds and temperatures caused by substorm energy injection, J. Geophys. Res., 101, 225-239, 1996. Fukunishi, H., Y. Takahashi, M. Kubota, K. Sakanoi, Elves: lightning-induced transient luminous events in the lower ionosphere, Geophys. Res. Lett., 2157-2160, 1996. Hirahara, M., T. Mukai, T. Nagai, N. Kaya, H. Hayakawa, H. Fukunishi, Two types of ion energy dispersions observed in the...