%0 Journal Article %A Klaus Deckelnick %A Gerhard Dziuk %T Error analysis of a finite element method for the Willmore flow of graphs %J Interfaces and free boundaries %D 2006 %P 21-46 %V 8 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/134/ %R 10.4171/ifb/134 %F 10_4171_ifb_134