%0 Journal Article %A Tingley, Peter %T A quiver variety approach to root multiplicities %J Algebraic Combinatorics %D 2021 %P 163-174 %V 4 %N 1 %I MathOA foundation %U https://alco.centre-mersenne.org/articles/10.5802/alco.158/ %R 10.5802/alco.158 %G en %F ALCO_2021__4_1_163_0