Prasad, A. V. Krishna; Kapil, R. S.; Popli, S. P., Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986, vol. 25, p. 407 - 408
Prasad, A. V. Krishna; Kapil, R. S.; Popli, S. P., Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986, vol. 25, p. 407 - 408