TY - JOUR AU - G. Monro TI - Models of ZF with the same sets of sets of ordinals JO - Fundamenta Mathematicae PY - 1973 SP - 105 EP - 110 VL - 80 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-80-2-105-110/ DO - 10.4064/fm-80-2-105-110 LA - en ID - 10_4064_fm_80_2_105_110 ER -