by MITIN VITALIJ V,SU, KULAKOV STANISLAV M,SU, SHELGACHEV VLADIMIR V,SU, GUSHCHIN EVGENIJ E,SU, CHABAN SERGEJ V,SU
Year of Publication 15.10.1990

by KATASONOV YURIJ A,SU, MALAKHOV ANATOLIJ V,SU, SHISHKIN VYACHESLAV V,SU, SHELGACHEV VLADIMIR V,SU, SUCHKOV GRIGORIJ M,SU, CHABAN SERGEJ V,SU, GARKAVYJ VASILIJ V,SU
Year of Publication 30.12.1992