Barker, V.A (ed) <br/><br/>
Sparse matrix techniques  advanced course held at the technical university of Denmark, Copenhagen, August 9-12,1976 
Ed by V.A. Barker 
 - Berlin  Springer  1977 
 - 184 
 - Lecutre notes in mathematics 572 .
<br/><br/><label>ISBN: </label>3540081305 
<br/><br/><label>Dewey Class. No.: </label>11.14  / 22 BARK