TY  - JOUR
AU  - Scholz, Reinhard
TI  - $L_\infty $-convergence of saddle-point approximations for second order problems
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 1977
SP  - 209
EP  - 216
VL  - 11
IS  - 2
PB  - Centrale des revues, Dunod-Gauthier-Villars
PP  - Montreuil
UR  - http://geodesic.mathdoc.fr/item/M2AN_1977__11_2_209_0/
LA  - en
ID  - M2AN_1977__11_2_209_0
ER  -