See also: I.D. Novikov, N.S. Kardashev, I.I. Zinchenko, Yu.A. Shchekinov, I.F. Malov, S.F. Likhachev, T.I. Larchenkova, V.I. Kostenko, A.V. Smirnov, A.G. Doroshkevich, D.Z. Wiebe, S.V. Pilipenko, A.V. Zasov, A.M. Sobolev, V.N. Lukash
PACS: 07.87.+v, 95.55.-n, 97.10.-q, 98.62.-g, 98.80.-k