Gumowski, Igor. <br/><br/>
Recurrences and discrete dynamic system   
by Igor Gumowski, Christian Mira 
 - Berlin  Springer-Verlag  1980 
 - vi, 272p. 
 - Lecture Notes in Mathematics  809 .
<br/><br/><label>ISBN: </label>3540100172 
<br/><br/><label>Dewey Class. No.: </label>003  / N807