%0 Journal Article
%A J.G. Kemeny
%T Undecidable Problems of Elementary Number Theory.
%J Mathematische Annalen
%D 1958
%P 160-169
%V 135
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1958__135_160608/
%F MAN_1958__135_160608