TY  - JOUR
AU  - G. Loizou
TI  - On Matrices with a Checkerboard Sign Distribution.
JO  - Numerische Mathematik
PY  - 1968
SP  - 429
EP  - 430
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1968__12_131888/
ID  - NUMA_1968__12_131888
ER  -