%0 Journal Article %A J. Meinguet %A J. Descloux %T An Operator-Theoretical Approach to Error Estimation. %J Numerische Mathematik %D 1976 %P 307-326 %V 27 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1976__27_132455/ %F NUMA_1976__27_132455