1.
Chun C, Douthitt JD, Ge W, Huynh T, Kroeker ME, Nelson P. Rainbow Triangles and the Erdős-Hajnal Problem in Projective Geometries. Electron. J. Combin. [Internet]. 2026Oct.9 [cited 2026Oct.9];33(4):#P4.5. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v33i4p5