by FAJZULIN MAZHIT A,SU, PENTAEV TOLEUBEK P,SU, KIM VYACHESLAV D,SU, ZHOVTIS EVGENIJ A,SU
Year of Publication 07.01.1992

by BUGAEVA GALINA G,SU, PENTAEV TOLEUBEK P,SU, KIM VYACHESLAV D,SU, ZHIGANOV EVGENIJ V,SU
Year of Publication 07.03.1991

by KIRPOTA ANDREJ A,SU, PENTAEV TOLEUBEK P,SU, GRIBANOV VITALIJ F,SU, VOLKOV ANATOLIJ P,SU, ZHIGANOV EVGENIJ V,SU, BORSHCHAGOVSKIJ ALEKSANDR I,SU
Year of Publication 23.12.1991