TY - JOUR AU - E. Wolk TI - Partially well ordered sets and partial ordinals JO - Fundamenta Mathematicae PY - 1967 SP - 175 EP - 186 VL - 60 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-60-2-175-186/ DO - 10.4064/fm-60-2-175-186 LA - en ID - 10_4064_fm_60_2_175_186 ER -