Moussa, H. H.; Shabaka, L. M.; Ei-Hawaary, S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 7, p. 617 - 619
Moussa, H. H.; Shabaka, L. M.; Ei-Hawaary, S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 7, p. 617 - 619