TY - JOUR AU - Mathieu, Martin AU - Rosbotham, Michael TI - Exact structures for operator modules JO - Canadian journal of mathematics PY - 2023 SP - 421 EP - 446 VL - 75 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008414X22000037/ DO - 10.4153/S0008414X22000037 ID - 10_4153_S0008414X22000037 ER -