Abdelhamid, Abdou O.; Zohdi, Hussein F.; Ziada, Mahmoud M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2001, vol. 40, # 4, p. 284 - 289
Abdelhamid, Abdou O.; Zohdi, Hussein F.; Ziada, Mahmoud M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2001, vol. 40, # 4, p. 284 - 289