TY - JOUR AU - Hu, Zhiguo AU - Neufang, Matthias TI - Decomposability of von Neumann Algebras and the Mazur Property of Higher Level JO - Canadian journal of mathematics PY - 2006 SP - 768 EP - 795 VL - 58 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2006-031-7/ DO - 10.4153/CJM-2006-031-7 ID - 10_4153_CJM_2006_031_7 ER -