TY - JOUR AU - Dennis Geller AU - Hudson Kronk TI - Further results on the achromatic number JO - Fundamenta Mathematicae PY - 1974 SP - 285 EP - 290 VL - 85 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-85-3-285-290/ DO - 10.4064/fm-85-3-285-290 LA - en ID - 10_4064_fm_85_3_285_290 ER -