%0 Journal Article %A Miloslav Feistauer %T On the Finite Element Approximation of a Cascade Flow Problem. %J Numerische Mathematik %D 1986 %P 655-684 %V 50 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1986__50_133177/ %F NUMA_1986__50_133177