Hassard, B. D. and Others <br/><br/>
Theory and applications of Hopf bifurcation   
By B. D. Hassard, N. D. Kazarinoff and Y. H. Wan 
 - Cambridge  Cambridge University Press  1981 
 - 311p. Index 
 - London Mathematical Society lecture note series   v. 41 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>515.35  / H353.TA