参考文献

Marshalkin, M. F.; Fisenko, V. P.; Yakhontov, L. N. Pharmaceutical Chemistry Journal, 1983 , vol. 17, # 8 p. 557 - 558 Khimiko-Farmatsevticheskii Zhurnal, 1983 , vol. 17, # 8 p. 934 - 936