@article{MZM_1996_59_5_a11,
     author = {O. P. Filatov},
     title = {Evaluation of the limits of maximal means},
     journal = {Matemati\v{c}eskie zametki},
     pages = {759--767},
     year = {1996},
     volume = {59},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1996_59_5_a11/}
}