@article{10_4064_sm145_1_3,
     author = {Semyon Litvinov and Farrukh Mukhamedov},
     title = {On individual subsequential ergodic theorem
in von {Neumann} algebras},
     journal = {Studia Mathematica},
     pages = {55--62},
     publisher = {mathdoc},
     volume = {145},
     number = {1},
     year = {2001},
     doi = {10.4064/sm145-1-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm145-1-3/}
}