Mandal, Asok N; Chatterjee, Amareshwar
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 3 p. 156 - 162

Mojtahedi, Mohammad M.; Saidi, Mohammad R.; Bolourtchian, Mohammad; Shirzi, Jafar S.
Monatshefte fur Chemie, 2001 , vol. 132, # 5 p. 655 - 658

Mandal, Asok N; Chatterjee, Amareshwar
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 3 p. 156 - 162