%0 Journal Article %A Pham Hoang Hiep %T Boundary values of functions in Cegrell's class $E_{\psi} $ %J Annales Polonici Mathematici %D 2007 %P 69-74 %V 92 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap92-1-7/ %R 10.4064/ap92-1-7 %G en %F 10_4064_ap92_1_7