Singh, Tej Vir; Kapur, Jatinder; Agnihotri, Keshav Rai, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003, vol. 42, # 5, p. 1156 - 1158
Singh, Tej Vir; Kapur, Jatinder; Agnihotri, Keshav Rai, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003, vol. 42, # 5, p. 1156 - 1158