Hackbusch, W.,  1948- <br/><br/>
Elliptic differential equations:  theory and numerical treatment/ 
Wolfgang Hackbusch. 
 - Second edition. 
 - xiv, 455 pages;  24 cm. 
 - Springer series in computational mathematics,  18  0179-3632; .
 - Springer series in computational mathematics;  18. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9783662549605 3662549603 
<br/><br/><label>Nat. Bib. No.: </label>GBB793812  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Elliptic.
<br/><br/><label>Dewey Class. No.: </label>515.35  / H118e