@article{IVM_1987_1_a16,
     author = {O. E. Tikhonov},
     title = {Continuity of operator functions in topologies connected to a~trace on a~von {Neumann} algebra},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {77--79},
     publisher = {mathdoc},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1987_1_a16/}
}