TY - JOUR AU - Yujiro Kawamata TI - On non-commutative formal deformations of coherent sheaves on an algebraic variety JO - EMS surveys in mathematical sciences PY - 2021 SP - 237 EP - 263 VL - 8 UR - http://geodesic.mathdoc.fr/articles/10.4171/emss/49/ DO - 10.4171/emss/49 ID - 10_4171_emss_49 ER -