Outerstring graphs are χ-bounded

Alexandre Rok, Bartosz Walczak. Outerstring graphs are χ-bounded. In Siu-Wing Cheng, Olivier Devillers, editors, 30th Annual Symposium on Computational Geometry, SOCG'14, Kyoto, Japan, June 08 - 11, 2014. pages 136, ACM, 2014. [doi]

Abstract

Abstract is missing.