TY  - JOUR
AU  - H. Berens
AU  - M. Finzel
TI  - A Continuous Selection of the Metric Projection in Matrix Spaces, Addendum.
JO  - Numerische Mathematik
PY  - 1990
SP  - 663
EP  - 668
VL  - 57
IS  - 6-7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1990__57_6-7_133473/
ID  - NUMA_1990__57_6-7_133473
ER  -