Ismail, Mostafa M.; Abdel-Halim, Ali M.; Abass, Mohamed, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996, vol. 35, # 12, p. 1326 - 1328
Ismail, Mostafa M.; Abdel-Halim, Ali M.; Abass, Mohamed, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996, vol. 35, # 12, p. 1326 - 1328