Huber, Katharina, Simone Linz, Vincent Moulton, and Charles Semple. “Phylogenetic Trees Defined by at Most Three Characters”. The Electronic Journal of Combinatorics 31, no. 4 (November 15, 2024): P4.42. Accessed March 27, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v31i4p42.