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. https://doi.org/10.2478/v10080-008-0178-7.