Horn J <br/><br/>
Partielle differentialgleichungen 

 - Berlin  Walter de Gruyter         1929 
 - viii, 228p.  cm. 
 - Gosohens lehrbucherei; 14 .
<br/><br/><label>Standard No.: </label>22643 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B334, 113F9