Marsden, J.E & McCracken, M <br/><br/>
Hopf bifurcation & its applications 
J.E. Marsden & M. McCracken 
 - New York  Springer  1976 
 - xiii  408 
 - Applied mathematical sciences 19 .
<br/><br/><label>ISBN: </label>3540902007 
<br/><br/><label>Dewey Class. No.: </label>6.07  / MARS