Sharma, M. L.; Barmaki, Mohammad; Talwar, K. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1982, vol. 21, # 11, p. 1049 - 1051
Sharma, M. L.; Barmaki, Mohammad; Talwar, K. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1982, vol. 21, # 11, p. 1049 - 1051