%0 Journal Article %A Ali Abkar %A HÃ¥kan Hedenmalm %T A Riesz representation formula for super-biharmonic functions %J Annales Fennici Mathematici %D 2001 %P 305-324 %V 26 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_2001_26_2_a1/ %G en %F AFM_2001_26_2_a1