TY  - BOOK
AU  - Allaire Gregoire
AU  -  Kaber Sidi Mahmoud
AU  -  Trabelsi Karim Tr.
TI  - Numerical linear algebra
T2  - Texts in aplied mathematics. 55
U1  - B25,1, P8 
PY  - 2008///
CY  - New York  
PB  -  Springer's      
ER  -