Abstract
Every graph onn vertices, with at leastc k n logn edges contains ak-regular subgraph. This answers a question of Erdős and Sauer.
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Pyber, L. Regular subgraphs of dense graphs. Combinatorica 5, 347–349 (1985). https://doi.org/10.1007/BF02579250
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DOI: https://doi.org/10.1007/BF02579250