Jacob Fox, János Pach, Csaba D. Tóth. A bipartite strengthening of the Crossing Lemma. Journal of Combinatorial Theory, Series A, 100(1):23-35, 2010. [doi]
@article{FoxPT10,
title = {A bipartite strengthening of the Crossing Lemma},
author = {Jacob Fox and János Pach and Csaba D. Tóth},
year = {2010},
doi = {10.1016/j.jctb.2009.03.005},
url = {http://dx.doi.org/10.1016/j.jctb.2009.03.005},
researchr = {https://researchr.org/publication/FoxPT10},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {100},
number = {1},
pages = {23-35},
}