Arnold, V. I. and Others <br/><br/>
Singularities of differentiable maps   
By V. I. Arnold, S. M. Gusein-Zode and A. N. Varchanko. 
 - Boston  Birkhauser  1985 
 - 
 - Monographs in Mathematics   v.82 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>516  / Ar759.SD