TY - JOUR AU - Charles McArthur TI - The weak basis theorem JO - Colloquium Mathematicum PY - 1967 SP - 71 EP - 76 VL - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-17-1-71-76/ DO - 10.4064/cm-17-1-71-76 LA - en ID - 10_4064_cm_17_1_71_76 ER -