by LOSEV BORIS M,SU, KRASNOLUTSKIJ BORIS N,SU, SIMONOV VLADIMIR L,SU, KRYSHCHENKO GEORGIJ I,SU
Year of Publication 23.06.1986

by LOSEV BORIS M,SU, KRASNOLUTSKIJ BORIS N,SU, SIMONOV VLADIMIR L,SU, NOVICHKOV IGOR A,SU, KRYSHCHENKO GEORGIJ I,SU
Year of Publication 07.08.1989