TY - JOUR AU - Michael Brannan TI - Reduced operator algebras of trace-preserving quantum automorphism groups JO - Documenta mathematica PY - 2013 SP - 1349 EP - 1402 VL - 18 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/430/ DO - 10.4171/dm/430 ID - 10_4171_dm_430 ER -