Mndzhoyan, Sh. L.; Tsinker, M. G.; Ovakimyan, A. R.; Ter-Zakharyan, Yu. Z.; Kazaryan, E. V.; Paronikyan, R. V.
Pharmaceutical Chemistry Journal, 1980 , vol. 14, # 2 p. 114 - 118
Khimiko-Farmatsevticheskii Zhurnal, 1980 , vol. 14, # 2 p. 40 - 45