%0 Journal Article
%A Sergey Fomin
%A Andrei Zelevinsky
%T $Y$-systems and generalized associahedra
%J Annals of mathematics
%D 2003
%P 977-1018
%V 158
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.158.977/
%R 10.4007/annals.2003.158.977
%G en
%F 10_4007_annals_2003_158_977