@article{M2AN_1989__23_1_103_0, author = {Gastaldi, Lucia and Nochetto, Ricardo H.}, title = {Sharp maximum norm error estimates for general mixed finite element approximations to second order elliptic equations}, journal = {ESAIM: Mathematical Modelling and Numerical Analysis - Mod\'elisation Math\'ematique et Analyse Num\'erique}, volume = {23}, year = {1989}, pages = {103-128}, mrnumber = {1015921}, zbl = {0673.65060}, language = {en}, url = {http://dml.mathdoc.fr/item/M2AN_1989__23_1_103_0} }
Gastaldi, Lucia; Nochetto, Ricardo H. Sharp maximum norm error estimates for general mixed finite element approximations to second order elliptic equations. ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique, Tome 23 (1989) pp. 103-128. http://gdmltest.u-ga.fr/item/M2AN_1989__23_1_103_0/
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