by ANNENKOVA VALENTINA M,SU, UGRYUMOVA GALINA S,SU, GORYACHEV ALEKSANDR D,SU, GOROKHOV SERGEJ V,SU, ZHDANKOVICH LEV N,SU, MELIKYAN GARNIK A,SU, ANNENKOVA VLADISLAVA Z,SU, LOSEV ROBERT S,SU, EZHEVSKAYA ROZALIYA A,SU, VORONKOV MIKHAIL G,SU
Year of Publication 30.03.1980