The following publications are possibly variants of this publication:
- Clique-transversal sets and clique-coloring in planar graphsErfang Shan, Zuosong Liang, Liying Kang. ejc, 36:367-376, 2014. [doi]
- Clique-Perfectness of Claw-Free Planar GraphsZuosong Liang, Erfang Shan, Liying Kang. gc, 32(6):2551-2562, 2016. [doi]
- A linear-time algorithm for clique-coloring planar graphsZuosong Liang, Erfang Shan, Huiyu Xing, Chunsong Bai. orl, 47(4):241-243, 2019. [doi]