@article{MZ_1986__193_173797,
     author = {Eva Hensz and Ryszard Jajte},
     title = {Pointwise {Convergence} {Theorems} in {L2} over a von {Neumann} {Algebra.}},
     journal = {Mathematische Zeitschrift},
     pages = {413--430},
     publisher = {mathdoc},
     volume = {193},
     year = {1986},
     zbl = {0613.46056},
     url = {http://geodesic.mathdoc.fr/item/MZ_1986__193_173797/}
}