Lagutkin, N. A.; Mitin, N. I.; Zubairov, M. M.; Zelentsov, V. V.; Nikolaeva, T. B.
Pharmaceutical Chemistry Journal, 1984 , vol. 18, # 2 p. 113 - 116
Khimiko-Farmatsevticheskii Zhurnal, 1984 , vol. 18, # 2 p. 178 - 181