The following publications are possibly variants of this publication:
- On 3-colorable planar graphs without prescribed cyclesWeifan Wang, Min Chen. DM, 307(22):2820-2825, 2007. [doi]
- Choosability and edge choosability of planar graphs without five cyclesWeifan Wang, Ko-Wei Lih. appml, 15(5):561-565, 2002. [doi]
- Edge choosability of planar graphs without 5-cycles with a chordYongzhu Chen, Weiyi Zhu, Weifan Wang. DM, 309(8):2233-2238, 2009. [doi]
- Choosability and Edge Choosability of Planar Graphs without Intersecting TrianglesWeifan Wang, Ko-Wei Lih. siamdm, 15(4):538-545, 2002. [doi]