%0 Journal Article
%A Anthony W. Hager
%A Jorge Martinez
%T Functorial rings of quotients 2: the ring of hyper-fractions.
%J Forum mathematicum
%D 1994
%P 597-616
%V 6
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FORUM_1994__6_3_141754/
%F FORUM_1994__6_3_141754