TY - JOUR AU - Zheng, Wei AU - Wang, Ligong TI - Traceability in $\{K_{1,4},K_{1,4}+e\}$-free graphs JO - Czechoslovak Mathematical Journal PY - 2019 SP - 431 EP - 442 VL - 69 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2019.0365-17/ DO - 10.21136/CMJ.2019.0365-17 LA - en ID - 10_21136_CMJ_2019_0365_17 ER -