See also: Ya.M. Kramarovskii, Ya.B. Zel’dovich, A.D. Sakharov, I.D. Novikov, Yu.A. Shchekinov, I.L. Rozental’, B.V. Vainer
PACS: 95.30.-k, 98.80.-k, 98.80.Ft, 97.10.Cv, 95.30.Cq, 95.60., 98.80.Es, 98.80.Jk, 98.80.Bp, 95.30.Sf, 98.80.Cq