Triangle-free intersection graphs of line segments with large chromatic number
Tytuł:
Triangle-free intersection graphs of line segments with large chromatic number
Czasopismo:
Rok:
2014
Strony:
6-10
Tom (seria wydawnicza):
105
Numer DOI:
10.1016/j.jctb.2013.11.001
Link:
https://arxiv.org/abs/1209.1595