See also: V.L. Ginzburg, V.I. Ostroumov, A.V. Gurevich, G.A. Askar’yan, E.L. Feinberg, Yu.V. Kopaev, G.A. Smolenskii, A.K. Murtazaev, P.S. Kop’ev, V.V. Usov
PACS: 01.10.Fv