by NASRETDINOV TIMERGALI G,SU, FAKHRUTDINOV REVO Z,SU, PECHENYJ BORIS G,SU, DIYAROV IREK N,SU, GALEEV RINAT G,SU, ZAJNULLIN NAZHAT M,SU, GUSEV YURIJ V,SU, KEMALOV ALIM F,SU, SOLODOVA NATALYA L,SU, TIKHONOV VIKTOR P,SU, PROKOPEV VLADIMIR P,SU, SANNIKOV IVAN A,SU
Year of Publication 30.07.1988