TY  - BOOK
AU  - Zhang, Fuzhen
TI  - Schur complement and its applications
T2  - Brezinski, Claude 
SN  - 9780387242712
U1  - 512.9434 Z632s 
PY  - 2005///
CY  - New York
PB  - Springer
KW  - Numerical analysis
KW  - Operator theory
KW  - Algebras, Linear
KW  - Data processing
KW  - Mathematical statistics
ER  -