%0 Journal Article %A Baldomero Rubio %T The property of weak type (p,p) for the Hardy-Littlewood maximal operator and derivation of integrals %J Studia Mathematica %D 1976 %P 251-255 %V 57 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-57-3-251-255/ %R 10.4064/sm-57-3-251-255 %G en %F 10_4064_sm_57_3_251_255