1. RON AHARONI, ELI BERGER, MARIA CHUDNOVSKY, HE GUO, AND SHIRA ZERBIB. Non-uniform degrees and rainbow versions of the Caccetta-Häggkvist conjecture. 2021, arXiv:2110.11183.
2. RON AHARONI AND JOSEPH BRIGGS. Choice functions. Order, pp. 1–19, 2022.
3. RON AHARONI, MATT DEVOS, SEBASTIÁN GONZÁLEZ HERMOSILLO DE LA MAZA, AMANDA MONTEJANO, AND ROBERT ŠÁMAL. A rainbow version of Mantel’s theorem. Adv. Comb., pp. Paper No. 2, 12, 2020.
4. RON AHARONI, MATTHEW DEVOS, AND RON HOLZMAN. Rainbow triangles and the Caccetta-Häggkvist conjecture. J. Graph Theory, 92(4):347–360, 2019.
5. RON AHARONI AND HE GUO. Rainbow cycles for families of matchings. 2021, arXiv:2110.14332.