Singh, Shradha; Shukla, Mukundja; Srivastava, Vijai K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 368 - 370
Singh, Shradha; Shukla, Mukundja; Srivastava, Vijai K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 368 - 370