TY  - JOUR
AU  - W. Gander
TI  - Least Squares with a Quadratic Constraint.
JO  - Numerische Mathematik
PY  - 1980
SP  - 291
EP  - 308
VL  - 36
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1980__36_132703/
ID  - NUMA_1980__36_132703
ER  -