Gumowski, Igor <br/><br/>
Recurrences and discrete dynamic systems  / 

 - Berlin:  Springer-Verlag,  1980 
 - vi, 272p. Index, Bibl. 
 - Lecture notes in Mathematics   809 .
<br/><br/><label>Dewey Class. No.: </label>515.35  / G974.RD