Tomar, S. S.; Walia, Suresh; Mukerjee, S. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 9, p. 792 - 793
Tomar, S. S.; Walia, Suresh; Mukerjee, S. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 9, p. 792 - 793