%0 Journal Article %A Joaquim Martín %A Javier Soria %T Characterization of rearrangement invariant spaces with fixed points for the Hardy-Littlewood maximal operator %J Annales Fennici Mathematici %D 2006 %P 39-46 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_2006_31_1_a3/ %G en %F AFM_2006_31_1_a3