Gohar, Abdel-Kerim M. N.; Abdel-Latif, F. F., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 363 - 365
Gohar, Abdel-Kerim M. N.; Abdel-Latif, F. F., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 363 - 365