Wegert, Elias. <br/><br/>
Visual complex functions :  an introduction with phase portraits / 
Elias Wegert. 
 - Basel ;  New York :  Birkhäuser,  c2012. 
 - xiv, 360 p. :  ill. (some col.) ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 347-351) and index. 
<br/><br/><label>ISBN: </label>9783034801799 3034801793 
<br/><br/><label>LCCN: </label>2012946174 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>015992219  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables--Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA331  / .W44 2012 
<br/><br/><label>Dewey Class. No.: </label>515.9  / WEG