TY - JOUR AU - H. Läuchli TI - The independence of the ordering principle from a restricted axiom of choice JO - Fundamenta Mathematicae PY - 1964 SP - 31 EP - 43 VL - 54 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-54-1-31-43/ DO - 10.4064/fm-54-1-31-43 LA - en ID - 10_4064_fm_54_1_31_43 ER -