TY  - JOUR
AU  - Wen-Hsiung Lin
TI  - Unstable ext groups over the Steenrod algebra by injective resolutions.
JO  - Mathematische Zeitschrift
PY  - 1992
SP  - 255
EP  - 266
VL  - 210
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1992__210_1_174401/
ID  - MZ_1992__210_1_174401
ER  -