TY  - JOUR
AU  - D.J. Hartfiel
TI  - Concerning the Solution Set of Ax = b where P< A < Q and p < b < q.
JO  - Numerische Mathematik
PY  - 1980
SP  - 355
EP  - 360
VL  - 35
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1980__35_186295/
ID  - NUMA_1980__35_186295
ER  -