O'Regan, Donal <br/><br/>
Topological degree theory and applications 
Donal O'Regan, Yeol Je Cho, Yu-Qing Chen 
 - 1st ed 
 - Boca Raton, FL  Chapman & Hall/CRC  2006 
 - 221 p. ; 25 cm 
<br/><br/> Includes bibliographical references (p. 195-215) and index 
<br/><br/><label>ISBN: </label>9781584886488 
<br/><br/><label>ISSN: </label>2006042636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differentiable functions<br/>Topological degree
<br/><br/><label>Dewey Class. No.: </label>514.2 ORE