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"Degeneracy and Colorings of Squares of Planar Graphs without 4-Cycles."
Ilkyoo Choi, Daniel W. Cranston, Théo Pierron (2020)
- Ilkyoo Choi, Daniel W. Cranston, Théo Pierron:
Degeneracy and Colorings of Squares of Planar Graphs without 4-Cycles. Comb. 40(5): 625-653 (2020)
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