1.
Rządkowska M, Szacoń E. Synthesis of derivatives of 7-arylsulfonyl-3,5 (2H)-dioxo-6,7-dihydroimidazo[2,1-c] triazole. Part II. Curr. Issues Pharm. Med. Sci. 2009;22(2):57-60. doi:10.2478/v10080-008-0178-7