by PYLNEV ANATOLIJ A,SU, PITSYNA LYUDMILA G,SU, YARKOV VITALIJ S,SU, KULIKOV ANATOLIJ P,SU, TOMASHOV VALERIJ S,SU, CHIKALOVA LARISA V,SU, BURGUTIN YURIJ I,SU, PATRAKOVA NADEZHDA P,SU, KUTSENKO ANATOLIJ P,SU
Year of Publication 23.05.1984

by TOLSTOBROV BORIS YA,SU, TOMASHOV VALERIJ G,SU, GOLDENBERG MIKHAIL L,SU
Year of Publication 23.01.1993