by PARFENOV YURIJ V,SU, SHNEJDER ALEKSANDR G,SU, SERYKH SERGEJ V,SU, BULYSHEV YURIJ S,SU
Year of Publication 30.10.1992

by PARFENOV YURIJ V,SU, ABDEEV RINAT G,SU, ZAJNULLIN RASHIT S,SU, BAKIEV AKHMET V,SU
Year of Publication 30.07.1986