TY - JOUR AU - Hamhalter, Jan TI - Centrally determined states on von Neumann algebras JO - Mathematica Bohemica PY - 1992 SP - 195 EP - 196 VL - 117 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.1992.125907/ DO - 10.21136/MB.1992.125907 LA - en ID - 10_21136_MB_1992_125907 ER -