TY  - BOOK
AU  - Lawson, Charles L. 
AU  - Hanson, Richard J. 
TI  - Solving least squares problems
T2  - Prentice-Hall Series in Automatic Computation 
SN  - 138225850
PY  - 1974///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Least Square ProblemsAlgorithms
ER  -