%0 Journal Article
%A Harvey M. Friedman
%T Three-quantifier sentences
%J Fundamenta Mathematicae
%D 2003
%P 213-240
%V 177
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm177-3-3/
%R 10.4064/fm177-3-3
%G en
%F 10_4064_fm177_3_3