TY - JOUR AU - Yiannis Moschovakis TI - On nonmonotone inductive definability JO - Fundamenta Mathematicae PY - 1974 SP - 39 EP - 83 VL - 82 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-82-1-39-83/ DO - 10.4064/fm-82-1-39-83 LA - en ID - 10_4064_fm_82_1_39_83 ER -