Chappelon, Jonathan, María Pastora Revuelta Marchena, and María Isabel Sanz Domínguez. “Modular Schur Numbers”. The Electronic Journal of Combinatorics 20, no. 2 (June 30, 2013): #P61. Accessed May 17, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v20i2p61.