Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1982, vol. 21, # 6, p. 602 - 604
Shridhar, D. R.; Sastry, C. V. Reddy; Lal, B., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1982, vol. 21, # 6, p. 602 - 604