TY - JOUR AU - Yihang Sun TI - Rainbow common graphs must be forests JO - The electronic journal of combinatorics PY - 2025 VL - 32 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.37236/12594/ DO - 10.37236/12594 ID - 10_37236_12594 ER -