See also: V.I. Ponomarenko, D.A. Smirnov, P.A. Tass, B.P. Bezruchko, V.I. Nekorkin, S.P. Kuznetsov, M.I. Rabinovich, A.E. Hramov, A.V. Borisov, G.R. Ivanitskii
PACS: 05.45.-a, 87.10.+e, 87.19.La, 05.45.Xt