by YAROVINSKIJ YURIJ L,SU, GULYANTS YURIJ E,SU, KUBAREV VALERIJ F,SU, AKULOV ALEKSANDR ,SU, DUDAREVA LYUDMILA K,SU, PANIN ALEKSANDR V,SU, CHERNYSHOV GEORGIJ G,SU, BUL BOLESLAV K,SU, RYBACHUK ALEKSANDR M,SU
Year of Publication 30.03.1979