%0 Journal Article %A J. Danecek %A J. StarĂ¡ %A E. Viszus %T Interior Regularity for a Class of Nonlinear Second-Order Elliptic Systems %J Journal of convex analysis %D 2021 %P 179-196 %V 28 %N 1 %U http://geodesic.mathdoc.fr/item/JCA_2021_28_1_JCA_2021_28_1_a12/ %F JCA_2021_28_1_JCA_2021_28_1_a12