Winfree, Arthur T. <br/><br/>
The geometry of biological time / 
Arthur T. Winfree. 
 - New York :  Springer-Verlag,  1980 
 - xiii, 530 p. :  ill. ;  25 cm. 
 - Biomathematics ;  v.8. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0387093737 
<br/><br/><label>LCCN: </label>79-012375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological rhythms--Mathematical models.