%0 Journal Article %A Alan E. Berger %T L2 Error Estimates for Finite Elements with Interpolated Boundary Conditions. %J Numerische Mathematik %D 1973 %P 345-349 %V 21 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1973__21_132240/ %F NUMA_1973__21_132240