%0 Journal Article %A Adam Kubica %A Wojciech M. Zaj/aczkowski %T A priori estimates in weighted spaces for solutions of the Poisson and heat equations %J Applicationes Mathematicae %D 2007 %P 431-444 %V 34 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am34-4-6/ %R 10.4064/am34-4-6 %G en %F 10_4064_am34_4_6