Reddy Sastri, C. V.; Srinivasa Rao, K.; Rastogi, K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 649 - 652
Reddy Sastri, C. V.; Srinivasa Rao, K.; Rastogi, K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 649 - 652