by GAVRILYUK LEV P,SU, FEDULIN VLADIMIR P,SU, BARINOV ALEKSANDR V,SU
Year of Publication 07.01.1990

by GAVRILYUK LEV P,SU, SOKOL STANISLAV D,SU, PROKOFEV VIKTOR G,SU, FEDULIN VLADIMIR P,SU
Year of Publication 30.07.1984