TY  - BOOK
AU  - Axelsson,O.
TI  - On the eigenvalue distribution of relaxed incomplete factorization methods and the rate of converegence of preconditionsl conjugate gradient methods
T2  - Report 8928
AV  - MATH QA3.R46 no.8939 
PY  - 1989///
CY  - Nijmegen
PB  - : Catholic University, Department of Mathematics
KW  - Factorization (mathematics)
KW  - Conjugate gradient methods
N1  - Includes bibliographical references
ER  -