%0 Journal Article %A Bert Wiest %T How to read the length of a braid from its curve diagram %J Groups, geometry, and dynamics %D 2011 %P 673-681 %V 5 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/143/ %R 10.4171/ggd/143 %F 10_4171_ggd_143