Bhattacharyya, P.; Sarkar, T.; Chakraborty, A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 1, p. 49 - 51
Bhattacharyya, P.; Sarkar, T.; Chakraborty, A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 1, p. 49 - 51