Reddy, P. S. N.; Rao, B. Ramamohan; Mohiuddin, G., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1989, vol. 28, # 1-11, p. 24 - 26
Reddy, P. S. N.; Rao, B. Ramamohan; Mohiuddin, G., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1989, vol. 28, # 1-11, p. 24 - 26