Devasia, Ganapathiplackal M.; Shafi, P. Mohamed, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 8, p. 657 - 660
Devasia, Ganapathiplackal M.; Shafi, P. Mohamed, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 8, p. 657 - 660