@article{JSFU_2023_16_3_a6,
     author = {Azamat M. Barakayev},
     title = {On the sharp estimates for maximal operators},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {348--356},
     publisher = {mathdoc},
     volume = {16},
     number = {3},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2023_16_3_a6/}
}