Slyusarenko, E. I.; Gorodetskova, N. P.; Pesotskaya, G. V.; Levchenko, E. S.; Mogilevich, S. E.; Luk'yanchuk, V. D.
Pharmaceutical Chemistry Journal, 1989 , vol. 23, # 9 p. 739 - 743
Khimiko-Farmatsevticheskii Zhurnal, 1989 , vol. 23, # 9 p. 1076 - 1080