%0 Journal Article %A Aimar, H. %A Forzani, L. %A Naibo, V. %T On maximal functions over circular sectors with rotation invariant measures %J Commentationes Mathematicae Universitatis Carolinae %D 2001 %P 311-318 %V 42 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2001__42_2_a7/ %G en %F CMUC_2001__42_2_a7