Sommerfeld, Arnold, <br/><br/>
Partial differential equations in physics. 

 - 335 páginas. 
 - Pure and applied mathematics ; v1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECUACIONES DIFERENCIALES PARCIALES.
<br/><br/><label>Dewey Class. No.: </label>517.9