Sommerfeld, Arnold, <br/><br/>
Partial Differential Equations in Physics  Textual Documents 
Sommerfeld, Arnold 
 - New York:  Academic Press,Inc,  1953. 
 - XI,335p.:  01644. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Partial Differential Equations.
<br/><br/><label>Subjects--Index Terms: </label>Fourier Series and Integral,Elliptic Differential Equations,Green`s Theorem,Recursion Formulas 
<br/><br/><label>Dewey Class. No.: </label>517.38 SOM