%0 Journal Article %A Chadli, Mustafa %A El Kadiri, Mohamed %T Uniform approximation of continuous functions on compact sets by biharmonic functions %J Commentationes Mathematicae Universitatis Carolinae %D 2003 %P 427-435 %V 44 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2003__44_3_a3/ %G en %F CMUC_2003__44_3_a3