Sharma, K. S.; Goel, Vijender Kumar; Kumari, Sharda, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 500 - 501
Sharma, K. S.; Goel, Vijender Kumar; Kumari, Sharda, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1986, vol. 25, p. 500 - 501