by KRAVCHENKO SERGEJ A,SU, IVANCHENKO NIKOLAJ F,SU, ELINSON IGOR M,SU, LYANNOJ VALENTIN B,SU, MONAKHOV NIKOLAJ G,SU, FILARETOV MIKHAIL V,SU, PETROV YURIJ V,SU, KAPITANSKIJ VIL M,SU, KONSTANTINOV YURIJ M,SU, DAVYDUSHKIN ANDREJ N,SU, GOLMSHTOK ALEKSANDR D,SU
Year of Publication 30.03.1991