Stojkovikj, N., Kocaleva, M., Martinovska Bande, C., Stojanova, A. und Zlatanovska, B. (2020) „Application of the Four-Color Theorem for coloring a city map“, Balkan Journal of Applied Mathematics and Informatics, 3(1), S. pp. 25-36. Verfügbar unter: https://js.ugd.edu.mk/index.php/bjami/article/view/3427 (Zugegriffen: 3April2025).