Lawson, Charles L. and Hanson, Richard J. <br/><br/>
Solving least squares problems  / 

 - Englewood Cliffs:  Prentice-Hall,  1974 
 - xii, 340p. Index, Bibl. 
 - Prentice-Hall series in Automatic Computation .
<br/><br/><label>Dewey Class. No.: </label>519.50285  / L425.SL