by TRUKHIN ALEKSANDR G,SU, PODKLETNOV ALEKSEJ P,SU, PROTASOVSKIJ EVGENIJ M,SU
Year of Publication 15.10.1988

by PETROVSKIJ ALEKSANDR A,SU, TRUKHIN ALEKSANDR G,SU, MISHUKOV BORIS G,SU, PODKLETNOV ALEKSEJ P,SU
Year of Publication 23.05.1987