%0 Journal Article
%A Harvey Friedman
%T Determinateness in the low protective hierarchy
%J Fundamenta Mathematicae
%D 1971
%P 79-95
%V 72
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-72-1-79-95/
%R 10.4064/fm-72-1-79-95
%G en
%F 10_4064_fm_72_1_79_95