%0 Journal Article %A Takashi Suzuki %A Hiroshi Fujita %T A Remark on the L... Bounds of the Ritz Operator Associated with a Finite Element Approximation. %J Numerische Mathematik %D 1986 %P 529-544 %V 49 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1986__49_133128/ %F NUMA_1986__49_133128