%0 Journal Article %A Marchi, Silvana %T $C^{1,\alpha}$ local regularity for the solutions of the $p$-Laplacian on the Heisenberg group. The case $1+\frac{1}{\sqrt{5}} %J Commentationes Mathematicae Universitatis Carolinae %D 2003 %P 33-56 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2003__44_1_a3/ %G en %F CMUC_2003__44_1_a3