%0 Journal Article %A R.H.W. Hoppe %T A Penalty Method for the Approximate Solution of Stationary Maxwell Equations. %J Numerische Mathematik %D 1980 %P 389-404 %V 36 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1980__36_132710/ %G en %F NUMA_1980__36_132710