TY  - BOOK
AU  - Hansen, Per Christian
AU  - Pereyra, Victor
AU  - Scherer, Godela
TI  - Least squares data fitting with applications
SN  - 9781421407869
U1  -  511.42 
PY  - 2013///
CY  - Baltimore,UK
PB  - The Jhons Hopkins University Press
KW  - Least square
ER  -