IMA Numerical Anlysis Group Conference (University of Reading  1980) <br/><br/>
Sparse matrices and their uses - Proceedings   
ed. by Iain S. Duff 
 - London  Academic Press  1981 
 - xii, 387p.  incl. & ind. 
 - Institute of mathematics and its aplications conference series .
<br/><br/><label>ISBN: </label>0122232801 
<br/><br/><label>Dewey Class. No.: </label>512.943  / N81