Cole, Randal H. <br/><br/>
Theory of ordinary differential equations 
[by] Randal H. Cole. 
 - New York,  Appleton-Century-Crofts  [1968] 
 - The Appleton-Century mathematic series .
<br/><br/>Bibliography: p. 266-268. 
<br/><br/><label>LCCN: </label>68013433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>LC Class. No.: </label>QA372  / .C63 
<br/><br/><label>Dewey Class. No.: </label>517/.382