Dalavoy, V. S.; Deodhar, V. B.; Nayak, U. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 8 - 10
Dalavoy, V. S.; Deodhar, V. B.; Nayak, U. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 8 - 10