Greenspan, Donald <br/><br/>
Introductory numerical analysis of elliptic boundary value problems 

 - New York  Harper & Row  1965 
 - ix,164p.  23p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Ellpitic function
<br/><br/><label>Dewey Class. No.: </label>511.7  / G78I