Shridhar, D. R.; Sastry, C. V. Reddy; Chaturvedi, S. C., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 7, p. 692 - 694
Shridhar, D. R.; Sastry, C. V. Reddy; Chaturvedi, S. C., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 7, p. 692 - 694