by NIKITENKO ZOYA L,SU, SLYUSAR IVAN P,SU, NEKHAENKO VALERIJ YA,SU
Year of Publication 05.12.1979

by STEPKO GENNADIJ V,SU, KARMAZIN VIKTOR A,SU, MARAPULETS GENNADIJ N,SU, NEKHAENKO VALERIJ YA,SU
Year of Publication 23.11.1987