TY  - JOUR
AU  - A. George
AU  - Kh. D. Ikramov
TI  - Block $LU$ factorization is stable for block matrices whose inverses are block diagonally dominant
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2003
SP  - 15
EP  - 26
VL  - 296
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2003_296_a1/
LA  - ru
ID  - ZNSL_2003_296_a1
ER  -