A. Vélin-Prikidánovics, E. Szebényi-Győri, and G. Korányi, “ELECTROCHEMICAL OXIDATION OF 2-AMINOBENZIMIDAZOLE IN THE PRESENCE OF ADDITIVES”, Period. Polytech. Chem. Eng., vol. 29, no. 2, pp. 87–94, Jan. 1985.