Induced subgraphs of graphs with large chromatic number. II. Three steps towards Gyárfás' conjectures

Maria Chudnovsky, Alex Scott, Paul D. Seymour. Induced subgraphs of graphs with large chromatic number. II. Three steps towards Gyárfás' conjectures. Journal of Combinatorial Theory, Series A, 118:109-128, 2016. [doi]

Abstract

Abstract is missing.