TY  - BOOK
AU  - Axelsson,O.
TI  - A general incomplete block - matrix factorization method
T2  - Report 8432
AV  - QA3.R46  
PY  - 1984///
CY  - Nijmegen
PB  - : Catholic University, Department of Mathematics
KW  - Factorization (mathematics)
KW  -  Matrices
N1  - Includes bibliographical references
ER  -