by SHAVGULIDZE TENGIZ E,SU, LVOV VIKTOR A,SU, TSITSARKIN VLADIMIR P,SU
Year of Publication 23.03.1988

by BELOV VIKTOR YA,SU, SAPOZHNIKOV MIKHAIL V,SU, VANIN IGOR M,SU, LVOV VIKTOR A,SU, STRUSHLYAK ANATOLIJ I,SU
Year of Publication 15.12.1982