Myschkis A D <br/><br/>
Lineare differentialgleichungen mit nacheilendem argument 

 -  1955 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>22464 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B33:1, 113J1