See also: L.M. Dedukh, V.I. Nikitenko, G.A. Smolenskii, K.P. Belov
PACS: 75.60.Ch, 75.25.+z, 75.50.Gg, 75.70.Kw, 67.40.Vs, 67.50.Fi, 67.40.Bz