Birkhoff, Garrett <br/><br/>
The numerical solution of elliptic equations 
Garrett Birkhoff 
 - Philadelphia, PA  Society for Industrial and Applied Mathematics  1972 
 - ix, 82 p. : ill, ; 24cm 
<br/><br/><label>ISBN: </label>9780898710014 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Elliptic--Numerical solutions
<br/><br/><label>Dewey Class. No.: </label>515.353 BIR