Panditrao, P. R.; Deval, S. D.; Gupte, S. M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 10, p. 929 - 930
Panditrao, P. R.; Deval, S. D.; Gupte, S. M., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 10, p. 929 - 930