by DRESVYANKIN VADIM A,SU, DRESVYANKIN ANATOLIJ S,SU
Year of Publication 23.10.1985

by DRESVYANKIN VADIM A,SU, DRESVYANKIN ANATOLIJ S,SU
Year of Publication 15.04.1983

by LAPTEV SERGEJ E,SU, DRESVYANKIN VADIM A,SU, DRESVYANKIN ANATOLIJ S,SU
Year of Publication 23.02.1983