Bahri, Abbas <br/><br/>
Flow lines and algebraic invariants in contact form geometry 
Abbas Bahri 
 - 1st ed 
 - Boston  Birkhauser  2003 
 - vii, 219 p. : ill. ; 25 cm 
<br/><br/> Includes bibliographical references (p. [217]-219) and index 
<br/><br/><label>ISBN: </label>9780817643188 
<br/><br/><label>ISSN: </label>2002038316 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global differential geometry<br/>Manifolds (Mathematics)<br/>Riemannian manifolds
<br/><br/><label>Dewey Class. No.: </label>516.362 BAH