TY - JOUR AU - Xiangyang Lv TI - A degree condition for graphs being fractional (a, b, k)-critical covered JO - Filomat PY - 2023 SP - 3315 VL - 37 IS - 10 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2310315L/ DO - 10.2298/FIL2310315L LA - en ID - 10_2298_FIL2310315L ER -