1.
Esperet L, Gonçalves D, Labourel A. Coloring Non-Crossing Strings. Electron. J. Combin. [Internet]. 2016Oct.14 [cited 2026Mar.28];23(4):P4.4. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v23i4p4