by TARAKANOV VIKTOR M,SU, BUBUSHYAN STEPAN A,SU, ZAEVSKAYA LILIYA I,SU, GOLUBINSKAYA IRINA V,SU, ANISIMOV VLADIMIR K,SU, RUKIN EDUARD I,SU, UREV NAUM B,SU, PESIN LAZAR M,SU
Year of Publication 07.12.1991