Jain, A. C.; Sharma, Anita; Srivastava, Rene, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 11, p. 1119 - 1121
Jain, A. C.; Sharma, Anita; Srivastava, Rene, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1983, vol. 22, # 11, p. 1119 - 1121