by CHEREPNIN VIKTOR A,SU, SMYKOV ALEKSANDR V,SU, ZHUR NIKOLAJ V,SU, KORNEEV YURIJ I,SU
Year of Publication 23.04.1991

by MIKHEICHEV RUDOLF M,SU, AGAFONOV IVAN M,SU, KORNEEV YURIJ I,SU, OSADCHIJ YAKOV G,SU, DAVYDOV SERGEJ N,SU
Year of Publication 23.11.1981