%0 Journal Article
%A Brunner, Norbert
%T Ultraproducts and the axiom of choice
%J Archivum mathematicum
%D 1986
%P 175-180
%V 22
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1986__22_4_a0/
%G en
%F ARM_1986__22_4_a0