Sastry, C. V. Reddy; Narayan, G. K. A. S. S.; Krishnan, V. S. H., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1991, vol. 30, # 10, p. 953 - 961
Sastry, C. V. Reddy; Narayan, G. K. A. S. S.; Krishnan, V. S. H., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1991, vol. 30, # 10, p. 953 - 961