Lamture, J. B.; Suryawanshi, S. N.; Nayak, U. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 11, p. 957 - 959
Lamture, J. B.; Suryawanshi, S. N.; Nayak, U. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 11, p. 957 - 959