Bridson, Martin R.,  1964- <br/><br/>
The quadratic isoperimetric inequality for mapping tori of free group automorphisms/ 
Martin R. Bridson, Daniel Groves. 
 - Providence, R.I.:  American Mathematical Society,  2010. 
 - xii, 152 p.:  ill.;  26 cm. 
 - Memoirs of the American Mathematical Society,  no. 955  0065-9266; .
 - Memoirs of the American Mathematical Society;  no. 955. .
<br/><br/> "Volume 203, number 955 (fourth of 5 numbers)." 
<br/><br/>Includes bibliographical references (p. 149-150) and index. 
<br/><br/>Positive automorphisms -- Train tracks and the beaded decomposition -- The general case. 
<br/><br/><label>ISBN: </label>9780821846315 (alk. paper) 0821846310 (alk. paper) 
<br/><br/><label>LCCN: </label>2009042849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometric group theory.<br/>Cancellation theory (Group theory)<br/>Isoperimetric inequalities.<br/>Automorphisms.
<br/><br/><label>Dewey Class. No.: </label>512/.2