Lal, Kasturi; Kole, Panna Lal; Ray, Suprabhat, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 3, p. 220 - 224
Lal, Kasturi; Kole, Panna Lal; Ray, Suprabhat, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 3, p. 220 - 224