%0 Journal Article %A Vladimir P. Fonf %A Michael Lin %A Przemysław Wojtaszczyk %T Poisson's equation and characterizations of reflexivity of Banach spaces %J Colloquium Mathematicum %D 2011 %P 225-235 %V 124 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm124-2-7/ %R 10.4064/cm124-2-7 %G en %F 10_4064_cm124_2_7