%0 Journal Article %A Li, Yanming %A Xuan, Benjin %T Two functionals for which $C_0^1$ minimizers are also $W_0^{1,p}$ minimizers %J Electronic Journal of Differential Equations %D 2002 %V 2002 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a294/ %G en %F EJDE_2002__2002__a294