TY - JOUR AU - George Lusztig AU - Geordie Williamson TI - Billiards and Tilting Characters for $\mathrm{SL}_3$ JO - Symmetry, integrability and geometry: methods and applications PY - 2018 VL - 14 UR - http://geodesic.mathdoc.fr/item/SIGMA_2018_14_a14/ LA - en ID - SIGMA_2018_14_a14 ER -