%0 Journal Article %A Richard Wheeden %A Shiying Zhao %T Weak type estimates for operators of potential type %J Studia Mathematica %D 1996 %P 149 %V 119 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/STUMA_1996__119_2_216291/ %G en %F STUMA_1996__119_2_216291