TY - JOUR AU - Arinkin, D. AU - Gaitsgory, D. TI - The category of singularities as a crystal and global Springer fibers JO - Journal of the American Mathematical Society PY - 2018 SP - 135 EP - 214 VL - 31 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1090/jams/882/ DO - 10.1090/jams/882 ID - 10_1090_jams_882 ER -