by KRYLOV VLADIMIR V,SU, SHEVTSOV VYACHESLAV A,SU, KALASHNIKOV IGOR D,SU, SUKHAREV DMITRIJ A,SU, FEDOTOV VALENTIN A,SU
Year of Publication 07.05.1986

by SHEJNIN GENNADIJ V,SU, MAZEPA ROMAN B,SU, KALASHNIKOV IGOR D,SU, SUKHAREV DMITRIJ A,SU, STEPANOV VIKTOR S,SU
Year of Publication 30.08.1981