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"Planar graphs without chordal 5-cycles are 2-good."
Weifan Wang et al. (2018)
- Weifan Wang, Tingting Wu, Xiaoxue Hu, Yiqiao Wang:
Planar graphs without chordal 5-cycles are 2-good. J. Comb. Optim. 35(3): 980-996 (2018)
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