Allgower, E, et al (eds) <br/><br/>
Bifurcation & symmetry 
Ed by E. Allgower, et al 
 - Basel  Birkhauser-Verlag  1992 
 - viii  327 
 - International series of numerical mathematics 104 .
<br/><br/><label>ISBN: </label>3-7643-2739-1 
<br/><br/><label>Dewey Class. No.: </label>6.07+10.13  / ALLG