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]
@inproceedings{RokW14,
title = {Outerstring graphs are χ-bounded},
author = {Alexandre Rok and Bartosz Walczak},
year = {2014},
doi = {10.1145/2582112.2582115},
url = {http://doi.acm.org/10.1145/2582112.2582115},
researchr = {https://researchr.org/publication/RokW14},
cites = {0},
citedby = {0},
pages = {136},
booktitle = {30th Annual Symposium on Computational Geometry, SOCG'14, Kyoto, Japan, June 08 - 11, 2014},
editor = {Siu-Wing Cheng and Olivier Devillers},
publisher = {ACM},
isbn = {978-1-4503-2594-3},
}