TY - JOUR AU - Konstanty Junosza-Szaniawski TI - Upper bound on the circular chromatic number of the plane JO - The electronic journal of combinatorics PY - 2018 VL - 25 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/5418/ DO - 10.37236/5418 ID - 10_37236_5418 ER -