by VLADYCHIN ALEKSEJ S,SU, BALUKOV YURIJ L,SU, AVDONIN VALENTIN M,SU, LAZAREV ALEKSANDR B,SU, LEVIN VALERIJ M,SU, ARIEVICH ELIOZAR M,SU, BAJKOVICH VYACHESLAV I,SU, RYBEV IGOR A,SU, CHUBUKOV MIKHAIL M,SU
Year of Publication 15.02.1983