Jean-Sébastien Sereni, Zelealem B. Yilma. A tight bound on the set chromatic number. Discussiones Mathematicae Graph Theory, 33(2):461-465, 2013. [doi]
@article{SereniY13,
title = {A tight bound on the set chromatic number},
author = {Jean-Sébastien Sereni and Zelealem B. Yilma},
year = {2013},
url = {http://www.discuss.wmie.uz.zgora.pl/gt/index.php?doi=10.7151/dmgt.1679},
researchr = {https://researchr.org/publication/SereniY13},
cites = {0},
citedby = {0},
journal = {Discussiones Mathematicae Graph Theory},
volume = {33},
number = {2},
pages = {461-465},
}