TY  - JOUR
AU  - K. Kunisch
AU  - G. Peichl
TI  - Estimation of a temporally and spatially varying diffusion coefficinet in a parabolic system by an augmented Lagrangian technique.
JO  - Numerische Mathematik
PY  - 1991
SP  - 473
EP  - 510
VL  - 59
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1991__59_8_133561/
ID  - NUMA_1991__59_8_133561
ER  -