Arnold, V.I (ed) <br/><br/>
Dynamical systems VIII  singularity theory II aplications 
Ed by V.I. Arnold 
 - Berlin  Springer  1993 
 - 235 
 - Encyclopaedia of mathematical sciences 39 .
<br/><br/><label>ISBN: </label>0387533761 
<br/><br/><label>Dewey Class. No.: </label>6.07+12.01  / ARNO