Marcus Brian, <br/><br/>
Entropy of hidden markov processes and connections to dynamical systems :  
edited by Brian Marcus, Karl Petersen and Tsachy Weissman .  
 - Cambridge  Cambridge University Press  2011 
 - 272P. 
<br/><br/><label>ISBN: </label>978-0-521-11113-3 
<br/><br/><label>Dewey Class. No.: </label>B7:3  / Q1