%0 Journal Article
%A Wen-Hsiung Lin
%T Unstable ext groups over the Steenrod algebra by injective resolutions.
%J Mathematische Zeitschrift
%D 1992
%P 255-266
%V 210
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1992__210_1_174401/
%F MZ_1992__210_1_174401