%0 Journal Article %A Seog-Jin Kim %A Alexandr Kostochka %A Kittikorn Nakprasit %T On the chromatic number of intersection graphs of convex sets in the plane %J The electronic journal of combinatorics %D 2004 %V 11 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/1805/ %R 10.37236/1805 %F 10_37236_1805