Martinet, Jean <br/><br/>
Singularities of smooth functions and maps 

 - James, I M ed. 
 - Cambridge  Cambridge University Press  1982 
 - xiv,256 p. 
<br/><br/><label>ISBN: </label> PON12.5 
<br/><br/><label>Dewey Class. No.: </label>515.8 M366S