%0 Journal Article %A A. Calderón %T Inequalities for the maximal function relative to a metric %J Studia Mathematica %D 1976 %P 297-306 %V 57 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-57-3-297-306/ %R 10.4064/sm-57-3-297-306 %G en %F 10_4064_sm_57_3_297_306