Golubitsky, M. <br/><br/>
Stable mappings and their singularities 
M. Golubitsky and V. Guillemin 
 - New York  Springer-Verlag  c1973 
 - x,209p.;24cm.- 
 - Graduate texts in mathematics; 14 .
<br/><br/><label>Dewey Class. No.: </label>516.36  / GOL