TY  - BOOK
AU  - Bjorck,Ake
TI  - Numerical methods for least squares problems / 
SN  - 0898713609   
PY  - 1996///
CY  - Philadelphia
PB  - Society for Industrial and Applied Mathematics, 
KW  - Equations, simultaneous
KW  - numarical solutions
KW  - Least squares
N1  - Includes bibliographical references and index
ER  -