See also: V.L. Ginzburg, V.V. Usov, Yu.P. Ochelkov, G.Z. Machabeli, A.V. Gurevich, G.A. Askar’yan, A.B. Mikhailovskii, Yu.V. Kopaev, E.L. Feinberg, P.S. Kop’ev, A.K. Murtazaev
PACS: 01.10.Fv