@article{10_4064_cm118_2_2,
     author = {Leonardo Colzani and Javier P\'erez L\'azaro},
     title = {Eigenfunctions of the {Hardy{\textendash}Littlewood
} maximal operator},
     journal = {Colloquium Mathematicum},
     pages = {379--389},
     publisher = {mathdoc},
     volume = {118},
     number = {2},
     year = {2010},
     doi = {10.4064/cm118-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm118-2-2/}
}