Majumdar, K. C.; Chattopadhyay, S. K.; Sen, B. K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 1261 - 1262

Majumdar, K. C.; Chattopadhyay, S. K.; Sen, B. K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 1261 - 1262