Subba Raju, K. V.; Sudha, K.; Srimannarayana, G., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 10, p. 866 - 870
Subba Raju, K. V.; Sudha, K.; Srimannarayana, G., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 10, p. 866 - 870