Brauer, Fred. <br/><br/>
The qualitative theory of ordinary differential equations;  an introduction 
[by] Fred Brauer and John A. Nohel. 
 - New York,  W. A. Benjamin,  1969. 
 - xi, 314 p.  illus.  24 cm. 
 - University mathematics series .
<br/><br/><label>Subjects--Index Terms: </label>Differential equations  Stability 
<br/><br/><label>Dewey Class. No.: </label>517/.382  / BRA