by KONYUKHOV GENNADIJ P,SU, SPEKTOR YAKOV ,SU, KOPTYUG VALENTIN A,SU, MIKHAJLOVA IRINA F,SU, SENATOROVA OLGA G,SU, BUKHATKINA NATALYA V,SU, TIKHONOVA LIDIYA A,SU, BELOBORODOV GENNADIJ ,SU, BEDAREV ANATOLIJ S,SU, ILYUSHKO EVGENIJ G,SU, NABATOVA IRINA A,SU, FRIDLYANDER IOSIF N,SU
Year of Publication 30.03.1981