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"Planar graphs without 4-cycles and close triangles are (2, 0, 0)-colorable."
Heather Hoskins et al. (2018)
- Heather Hoskins, Runrun Liu, Jennifer Vandenbussche, Gexin Yu:
Planar graphs without 4-cycles and close triangles are (2, 0, 0)-colorable. J. Comb. Optim. 36(2): 346-364 (2018)
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