TY  - BOOK
AU  - Vassilevski, Panayot S.
TI  - Multilevel block factorization preconditioners: matrix-based analysis and algorithms for solving finite element equations
SN  - 9780387715636
U1  - 515.354 
PY  - 2008///
CY  - New York
PB  - Springer
KW  - Differential equations, linear
ER  -