by BORTSOV ALEKSANDR N,SU, TSYGANOV YURIJ A,SU, FELDGANDLER ELLA G,SU, BUBNOV VALERIJ M,SU, SAVKINA LIDIYA YA,SU, BRATKO GENNADIJ A,SU, KHARIN PETR A,SU, KHOKHLOVA INNA M,SU, BRAZGIN IGOR A,SU, PAKHOMOVA NINA M,SU, SACHINA LIDIYA A,SU, BYKOVSKIJ GENNADIJ S,SU, ZHURAVLEVA LARISA V,SU, DRUZHININ YURIJ V,SU, MARTYNOV MARK N,SU, YUSHCHENKO KONSTANTIN A,SU, SHPAK NIKOLAJ P,SU
Year of Publication 23.10.1991