Dhillon, Ranjit S.; Singh, Jasvinder; Gautam, Veena K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 689 - 690
Dhillon, Ranjit S.; Singh, Jasvinder; Gautam, Veena K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 689 - 690