@article{IVM_1997_7_a5,
     author = {A. K. Lerner},
     title = {On estimation of the strong maximal functions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {36--48},
     publisher = {mathdoc},
     number = {7},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1997_7_a5/}
}