Goebel,Kazimierz, <br/><br/>
Uniform convexity, Hyperbolic geometry and Nonexpasive mappings / 
Goebel,Kazimierz,. 
 - 1st 
 - New york:  Marceldekker,  1984. 
 - ix,167p;23cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0824772237 
<br/><br/><label>Dewey Class. No.: </label>515.732 GOE