Dineen, Se�an. <br/><br/>
The Schwarz lemma / 
Se�an Dineen. 
 - Oxford :  Clarendon Press,  1989. 
 - x, 248 p. ;  25 cm. 
 - Oxford mathematical monographs. Oxford science publications. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0198535716 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Subharmonic functions.