@article{10_21136_MB_1992_125907,
     author = {Hamhalter, Jan},
     title = {Centrally determined states on von {Neumann} algebras},
     journal = {Mathematica Bohemica},
     pages = {195--196},
     publisher = {mathdoc},
     volume = {117},
     number = {2},
     year = {1992},
     doi = {10.21136/MB.1992.125907},
     mrnumber = {1165896},
     zbl = {0778.46042},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1992.125907/}
}