Patil, L. S.; Chaudhari, D. T.; Sengupta, S. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1994, vol. 33, # 6, p. 607 - 608
Patil, L. S.; Chaudhari, D. T.; Sengupta, S. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1994, vol. 33, # 6, p. 607 - 608