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"Planar graphs without intersecting 5-cycles are 4-choosable."
Daiqiang Hu, Jian-Liang Wu (2017)
- Daiqiang Hu, Jian-Liang Wu:
Planar graphs without intersecting 5-cycles are 4-choosable. Discret. Math. 340(8): 1788-1792 (2017)
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