%0 Journal Article %A Zheng, Wei %A Wang, Ligong %T Traceability in $\{K_{1,4},K_{1,4}+e\}$-free graphs %J Czechoslovak Mathematical Journal %D 2019 %P 431-442 %V 69 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2019.0365-17/ %R 10.21136/CMJ.2019.0365-17 %G en %F 10_21136_CMJ_2019_0365_17