%0 Journal Article %A Michał Dębski %A Stefan Felsner %A Piotr Micek %A Felix Schröder %T Improved bounds for centered colorings %J Advances in Combinatorics %D 2021 %U http://geodesic.mathdoc.fr/item/ADVC_2021_a1/ %G en %F ADVC_2021_a1