Mane, B. M.; Mahamulkar, B. G.; Pai, P. P., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 12, p. 1029 - 1032
Mane, B. M.; Mahamulkar, B. G.; Pai, P. P., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 12, p. 1029 - 1032