Dumortier, Freddy <br/><br/>
Germs of diffeomorphisms in the plane 
Freddy Dumortier, Paulo R. Rodrigues, Robert Roussarie 
 - Berlin  New York  Springer-Verlag  1981 
 - iv, 197 p.  25 cm. 
 - Lecture notes in mathematics  902 .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differentiable dynamical systems<br/>Germs (Mathematics)<br/>Diffeomorphisms
<br/><br/><label>Dewey Class. No.: </label>510 s