See also: V.L. Ginzburg, P.G. Borzyak, G.A. Katrich, P.M. Tomchuk, A.V. Gurevich, G.A. Askar’yan, Yu.V. Kopaev, E.L. Feinberg, P.S. Kop’ev, A.K. Murtazaev
PACS: 01.10.Fv