Hale, J. <br/><br/>
Functional Differential Equations 
/ by J. Hale 
 - New York:  Springer,  1971. 
 - viii, 238p. 
<br/><br/><label>ISBN: </label>3540900233 
<br/><br/><label>Dewey Class. No.: </label>515.35  / HAL/F