González-Enríquez, A.  1967- <br/><br/>
Singularity theory for non-twist KAM tori/ 
A. Gonzalez-Enriquez, A. Haro, R. de la Llave. 
 - vi, 115 pages:  illustrations;  26 cm. 
 - Memoirs of the American Mathematical Society,  number 1067  0065-9266; .
 - Memoirs of the American Mathematical Society;  no. 1067. .
<br/><br/> "Volume 227, number 1067 (third of 4 numbers), January 2014." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780821890189 (alk. paper) 0821890182 (alk. paper) 
<br/><br/><label>LCCN: </label>2013035976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bifurcation theory.<br/>Perturbation (Mathematics)<br/>Ergodic theory.