Ahmad, M. S.; Ansari, Shamim A.; Ali, S. Masarrat, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1985, vol. 24, p. 910 - 913
Ahmad, M. S.; Ansari, Shamim A.; Ali, S. Masarrat, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1985, vol. 24, p. 910 - 913