TY - JOUR AU - Schwieger, Kay AU - Wagner, Stefan TI - Realizations of free actions via their fixed point algebras JO - Canadian mathematical bulletin PY - 2025 SP - 568 EP - 581 VL - 68 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008439524000808/ DO - 10.4153/S0008439524000808 ID - 10_4153_S0008439524000808 ER -