Hackbusch, Wolfgang <br/><br/>
Integral equations  theory and numerical treatment 
by Wolfgang Hackbusch 
 - Basel  Barkhauser  1995 
 - xiv, 359p. 
 - International series of numerical mathematics  vol.120 .
<br/><br/><label>ISBN: </label>3764328711 
<br/><br/><label>Dewey Class. No.: </label>515.45  / N952