El-Zohry, Maher F.; Awad, Ibrahim M. A.; Hozien, Zeinab A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1993, vol. 32, # 11, p. 1109 - 1112
El-Zohry, Maher F.; Awad, Ibrahim M. A.; Hozien, Zeinab A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1993, vol. 32, # 11, p. 1109 - 1112