Omohundro Stephen M <br/><br/>
Geometric Perturbation Theory in Physics 

 -  World Scientific  WSPC  1986 
<br/><br/><label>ISBN: </label>9789814503150 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics