1.
Aharoni R, Berger E, Chudnovsky M, Havet F, Jiang Z. Cooperative Colorings of Trees and of Bipartite Graphs. Electron. J. Combin. [Internet]. 2020Feb.7 [cited 2026Mar.17];27(1):P1.41. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v27i1p41