Preconditioned conjugate gradient methods :  proceedings of a Conference held in Nijmegen, the Netherlands, June 19-21, 1989 / 
[edited by] O. Axelsson, L. Yu Kolotilina. 
 - Berlin :  Springer-Verlag,  c1990. 
 - 196 p. 
 - Lecture notes in mathematics ; 1457 .
<br/><br/><label>ISBN: </label>3540535152 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conjugate gradient methods.<br/>Iterative methods (Mathematics).