%0 Journal Article %A Yiannis Moschovakis %T On nonmonotone inductive definability %J Fundamenta Mathematicae %D 1974 %P 39-83 %V 82 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-82-1-39-83/ %R 10.4064/fm-82-1-39-83 %G en %F 10_4064_fm_82_1_39_83