Computer algorithms for solving linear algebraic equations  the state of the art 
ed. by Emilio Spedicato 
 - Berlin  Springer-Verlag  1991 
 - viii, 352p.  incl. bibl & ind. 
 - NATO Advanced Science Institute Series .
<br/><br/><label>ISBN: </label>354054187X 
<br/><br/><label>Dewey Class. No.: </label>512.9420285  / N91