See also: M.Yu. Kagan, T.V. Barmashova, K.A. Mart’yanov, V.B. Makhalov
PACS: 03.75.Hh, 67.10.-j, 74.20.-z, 74.25.Uv, 03.75.Lm, 05.30.Fk, 67.85.-d, 74.78.-w