TY - JOUR AU - Hong Wang TI - Covering a graph with cycles of length at least 4 JO - The electronic journal of combinatorics PY - 2018 VL - 25 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/4099/ DO - 10.37236/4099 ID - 10_37236_4099 ER -