Sastry, C V Reddy; Rao, K Srinivasa; Rastogi, K, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1991, vol. 30, # 4, p. 450 - 452
Sastry, C V Reddy; Rao, K Srinivasa; Rastogi, K, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1991, vol. 30, # 4, p. 450 - 452