Rigidity in Higher Rank Abelian Group Actions : 
Katok, Anatole, 
 - 1 online resource (320 pages) :  digital, PDF file(s). 
<br/><br/> Title from publisher's bibliographic system (viewed on 01 Sep 2015). 
<br/><br/><label>ISBN: </label>9780521879095 (hardback) | 9780511803550 (ebook)