See also: L.Kh. Ingel’, M.V. Kurgansky, P.N. Svirkunov, B.Ya. Shmerlin, O.G. Chkhetiani
PACS: 47.10.-g, 47.20.Bp, 44.25.+f, 05.45.-a, 47.55.-t, 47.54.Bd, 47.20.Dr, 92.60.Qx, 92.60.Ox, 47.55.P-, 47.27.De, 47.35.Pq, 47.35.-i, 47.35.Bb, 92.60.hk