Farkas, M. <br/><br/>
Differential equations / 
M. Farkas 
 - Oxford :  North-Holland Publishing Company,  1977 
<br/><br/><label>ISBN: </label>9638021195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equations
<br/><br/><label>Dewey Class. No.: </label>517.38  / FAR