Matthew J. Katz, Nissan Lev-Tov, Gila Morgenstern. Conflict-Free Coloring of points on a line with respect to a set of intervals. Comput. Geom., 45(9):508-514, 2012. [doi]
@article{KatzLM12,
title = {Conflict-Free Coloring of points on a line with respect to a set of intervals},
author = {Matthew J. Katz and Nissan Lev-Tov and Gila Morgenstern},
year = {2012},
doi = {10.1016/j.comgeo.2012.01.013},
url = {http://dx.doi.org/10.1016/j.comgeo.2012.01.013},
researchr = {https://researchr.org/publication/KatzLM12},
cites = {0},
citedby = {0},
journal = {Comput. Geom.},
volume = {45},
number = {9},
pages = {508-514},
}