by RAVENSKIJ YURIJ S,SU, STEPANENKO NIKOLAJ P,SU, ZOTOV YURIJ A,SU, VELIKODNAYA ELENA YA,SU
Year of Publication 30.04.1984

by RAVENSKIJ YURIJ S,SU, KONDRATEVA VERONIKA T,SU, LAPUKA VASILIJ G,SU, VELIKODNAYA ELENA YA,SU, IVIN KIRILL V,SU, TREGUBENKO MIKHAIL G,SU, TIMOFEEV NIKOLAJ YA,SU
Year of Publication 15.12.1983