TY  - JOUR
AU  - Michael Krätzschmar
TI  - A Decomposition-Dualization Approach for Solving Constraint Convex Minimization Problems with Applications to Discretized Obstacle Problems.
JO  - Numerische Mathematik
PY  - 1989
SP  - 507
EP  - 532
VL  - 54
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1989__54_3_133330/
ID  - NUMA_1989__54_3_133330
ER  -