%0 Journal Article %A Verena Bögelein %T Higher integrability for weak solutions of higher order degenerate parabolic systems %J Annales Fennici Mathematici %D 2008 %P 387-412 %V 33 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_2008_33_2_a3/ %G en %F AFM_2008_33_2_a3