de Joannis de Verclos R, Sereni J-S. Equitable colorings of $K_4$-minor-free graphs. JGAA [Internet]. 2017 Oct. 1 [cited 2024 Jul. 6];21(6):1091-105. Available from: http://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper451