Subramanian, G. B. V.; Rizvi, Rafia N.; Iqbal, Javed, Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983, vol. 22, # 8, p. 831 - 832
Subramanian, G. B. V.; Rizvi, Rafia N.; Iqbal, Javed, Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983, vol. 22, # 8, p. 831 - 832