TY  - JOUR
AU  - Ivo Marek
AU  - Daniel B. Szyld
TI  - Comparison theorems for weak splittings of bounded operators.
JO  - Numerische Mathematik
PY  - 1990
SP  - 387
EP  - 398
VL  - 58
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133508/
ID  - NUMA_1990__58_5_133508
ER  -