TY  - JOUR
AU  - M.R. Osborne
AU  - D.H. Anderson
TI  - Discrete, Linear Approximation Problems in Polyhedral Norms.
JO  - Numerische Mathematik
PY  - 1976
SP  - 179
EP  - 190
VL  - 26
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1976__26_132408/
ID  - NUMA_1976__26_132408
ER  -