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JGT
2011
41views more  JGT 2011»
14 years 11 months ago
Short proofs for two theorems of Chien, Hell and Zhu
Tracy Holt, Yared Nigussie
140
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JGT
2011
59views more  JGT 2011»
14 years 11 months ago
On stability of Hamilton-connectedness under the 2-closure in claw-free graphs
Zdenek Ryjácek, Petr Vrána