Sharma, S. D.; Sethi, A. S.; Bedi, Asha Lata, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 9, p. 811 - 812
Sharma, S. D.; Sethi, A. S.; Bedi, Asha Lata, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 9, p. 811 - 812