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"New NP-Hardness Results for 3-Coloring and 2-to-1 Label Cover."
Per Austrin et al. (2014)
- Per Austrin, Ryan O'Donnell, Li-Yang Tan, John Wright:
New NP-Hardness Results for 3-Coloring and 2-to-1 Label Cover. ACM Trans. Comput. Theory 6(1): 2:1-2:20 (2014)
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