%0 Journal Article %A Finzi Vita, Stefano %T $L_\infty $-error estimates for variational inequalities with Hölder continuous obstacle %J RAIRO. Analyse numérique %D 1982 %P 27-37 %V 16 %N 1 %I Centrale des revues, Dunod-Gauthier-Villars %C Montreuil %U http://archive.numdam.org/item/M2AN_1982__16_1_27_0/ %G en %F M2AN_1982__16_1_27_0