Yadav, J. S.; Joshi, B. V.; Gadgil, V. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 399 - 400
Yadav, J. S.; Joshi, B. V.; Gadgil, V. R., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 399 - 400