TY  - JOUR
AU  - Sergey Fomin
AU  - Andrei Zelevinsky
TI  - $Y$-systems and generalized associahedra
JO  - Annals of mathematics
PY  - 2003
SP  - 977
EP  - 1018
VL  - 158
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.158.977/
DO  - 10.4007/annals.2003.158.977
LA  - en
ID  - 10_4007_annals_2003_158_977
ER  -