Padmaja, J.; Reddy, M. Satyanarayana; Ratnam, C. V., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 418 - 420
Padmaja, J.; Reddy, M. Satyanarayana; Ratnam, C. V., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 418 - 420