Baddawy, H. A.; Hamed, A. A.; El-Beih, A. A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 2, p. 112 - 114
Baddawy, H. A.; Hamed, A. A.; El-Beih, A. A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 2, p. 112 - 114