by FEDOROV YURIJ N,SU, VANYUKOVA ZHANNA G,SU, POZHIVANOV ALEKSANDR M,SU, POLUSHKINA LYUDMILA A,SU, SHKOLA OLEG I,SU, ULMANIS MORIS A,SU, POPOV GRIGORIJ M,SU, NEPOCHATOV IVAN I,SU, ADAMSKIJ SAMUIL D,SU, MAZUR VALERIJ L,SU, KASYAN OLEG S,SU, BUDNIKOV VLADIMIR I,SU, VOLNYANSKAYA NADEZHDA V,SU, BARANOVSKIJ VYACHESLAV S,SU
Year of Publication 30.11.1989