@article{M2AN_1987__21_1_27_0, author = {El Hatri, Mohamed}, title = {Estimation d'erreur optimale et de type superconvergence de la m\'ethode des \'el\'ements finis pour un probl\`eme aux limites, d\'eg\'en\'er\'e}, journal = {ESAIM: Mathematical Modelling and Numerical Analysis - Mod\'elisation Math\'ematique et Analyse Num\'erique}, volume = {21}, year = {1987}, pages = {27-61}, mrnumber = {882686}, zbl = {0646.65077}, language = {fr}, url = {http://dml.mathdoc.fr/item/M2AN_1987__21_1_27_0} }
El Hatri, Mohamed. Estimation d'erreur optimale et de type superconvergence de la méthode des éléments finis pour un problème aux limites, dégénéré. ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique, Tome 21 (1987) pp. 27-61. http://gdmltest.u-ga.fr/item/M2AN_1987__21_1_27_0/
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