See also: V.L. Ginzburg, G.A. Smolenskii, A.V. Gurevich, G.A. Askar’yan, Yu.V. Kopaev, E.L. Feinberg, A.K. Murtazaev, P.S. Kop’ev, V.V. Usov, V.B. Timofeev
PACS: 01.10.Fv, 78.20.Jq, 77.84.-s