Kelkar, S. V.; Reddy, G. Bhaskar; Kulkarni, G. H., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1989, vol. 28, # 1-11, p. 980 - 981
Kelkar, S. V.; Reddy, G. Bhaskar; Kulkarni, G. H., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1989, vol. 28, # 1-11, p. 980 - 981