Narasimhan, N. S.; Mali, R. S.; Kulkarni, B. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 9, p. 850 - 852
Narasimhan, N. S.; Mali, R. S.; Kulkarni, B. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 9, p. 850 - 852