%0 Journal Article %A J.C. Nédélec %T A New family of Mixed Finite Elements in IR3. %J Numerische Mathematik %D 1986 %P 57-82 %V 50 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1986__50_133139/ %F NUMA_1986__50_133139