Kushner, Alexei <br/><br/>
Contact geometry and non-linear differential equations / 
Alexei Kushner, Valentin Lychagin and Vladimir Rubtsov 
 - Cambridge, UK ;  New York :  Cambridge University Press,  2007 
 - xxi, 496 p. :  ill. ;  24 cm. 
 - Encyclopedia of mathematics and its applications ;  v. 101 .
<br/><br/>Includes bibliographical references (p. 487-492) and index 
<br/><br/><label>ISBN: </label>0521824761 (hbk.) 9780521824767 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contact manifolds<br/>Differential equations, Nonlinear