TY  - JOUR
AU  - Bardsley, Johnathan M.
TI  - A nonnegatively constrained trust region algorithm for the restoration of images with an unknown blur
JO  - Electronic transactions on numerical analysis
PY  - 2005
SP  - 139
EP  - 153
VL  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ETNA_2005__20__a7/
LA  - en
ID  - ETNA_2005__20__a7
ER  -