Anjaneyulu, A. S. R.; Rama Prasad, A. V., Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982, vol. 21, # 6, p. 530 - 533
Anjaneyulu, A. S. R.; Rama Prasad, A. V., Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982, vol. 21, # 6, p. 530 - 533