%0 Journal Article %A Michael Levin %A Uri Shapira %A Barak Weiss %T Closed orbits for the diagonal group and well-rounded lattices %J Groups, geometry, and dynamics %D 2016 %P 1211-1225 %V 10 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/380/ %R 10.4171/ggd/380 %F 10_4171_ggd_380