TY  - JOUR
AU  - Hiraku Nakajima
TI  - Quiver varieties and $t$-analogs of $q$-characters of quantum affine algebras
JO  - Annals of mathematics
PY  - 2004
SP  - 1057
EP  - 1097
VL  - 160
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4007/annals.2004.160.1057/
DO  - 10.4007/annals.2004.160.1057
LA  - en
ID  - 10_4007_annals_2004_160_1057
ER  -