TY - JOUR AU - Seddighi, Karim TI - Von Neumann Operators in JO - Canadian mathematical bulletin PY - 1984 SP - 146 EP - 156 VL - 27 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1984-023-2/ DO - 10.4153/CMB-1984-023-2 ID - 10_4153_CMB_1984_023_2 ER -