TY  - JOUR
AU  - Ascher, U.M.
AU  - Haber, E.
TI  - A multigrid method for distributed parameter estimation problems
JO  - Electronic transactions on numerical analysis
PY  - 2003
SP  - 1
EP  - 17
VL  - 15
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ETNA_2003__15__a14/
LA  - en
ID  - ETNA_2003__15__a14
ER  -