Prasad, Mohan; Rastogi, Shri Nivas; Nityanand, Swarn, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 218 - 221
Prasad, Mohan; Rastogi, Shri Nivas; Nityanand, Swarn, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 218 - 221