%0 Journal Article %A Rüdiger Verfürth %T Finite Element Approximation of Incompressible Navier-Stokes Equations with Slip Boundary Condition. %J Numerische Mathematik %D 1986 %P 697-722 %V 50 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1986__50_133179/ %F NUMA_1986__50_133179