Anjaneyulu, A. S. R.; Prasad, A. V. Rama, Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981, vol. 20, # 6, p. 443 - 445
Anjaneyulu, A. S. R.; Prasad, A. V. Rama, Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981, vol. 20, # 6, p. 443 - 445