by EPANCHINTSEV ANATOLIJ G,SU, MAKSIMOV VLADIMIR A,SU, BELYAEV ANDREJ A,SU, NAZAROV SERGEJ I,SU, ANTONOVA SVETLANA S,SU, PETRICHKOVICH YAROSLAV YA,SU, ZABOLOTNYJ ALEKSEJ E,SU
Year of Publication 07.11.1992