by DENISKIN SERGEJ A,SU, MIROSHIN VALERIJ N,SU, SNEGIREV IVAN S,SU, ALFEROVA LYUDMILA A,SU, POYARKOV ANATOLIJ I,SU, MIRONOV VALERIJ G,SU, DYLDIN VADIM L,SU
Year of Publication 07.05.1992