%0 Journal Article %A Naumann, J. %A Wolf, J. %T On the interior regularity of weak solutions of degenerate elliptic systems (the case $1$ < $p$ < $2$) %J Rendiconti del Seminario Matematico della Università di Padova %D 1992 %P 55-81 %V 88 %I Seminario Matematico of the University of Padua %U http://archive.numdam.org/item/RSMUP_1992__88__55_0/ %G en %F RSMUP_1992__88__55_0