Bridges, T.J & Furter, J.E <br/><br/>
Singularity theory & equivariant symplectic maps 
T.J. Bridges & J.E. Furter 
 - Berlin  Springer  1993 
 - vi  226 
 - Lecture notes in mathematics 1558 .
<br/><br/><label>ISBN: </label>3540572961 
<br/><br/><label>Dewey Class. No.: </label>6.07+22  / BRID