Chauhan, P. M. S.; Iyer, R. N.; Bhakuni, D. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 144 - 147
Chauhan, P. M. S.; Iyer, R. N.; Bhakuni, D. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 144 - 147