Venkateswarlu, Peesapati; Vasireddy, Nageswara Rao, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2005, vol. 44, # 4, p. 783 - 788
Venkateswarlu, Peesapati; Vasireddy, Nageswara Rao, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2005, vol. 44, # 4, p. 783 - 788