Aharoni R, Briggs J, Cho M, Kim J. Cooperative Conditions for the Existence of Rainbow Matchings. Electron. J. Combin. [Internet]. 2022Jan.28 [cited 2026Mar.29];29(1):P1.23. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v29i1p23