Farkas H.M. <br/><br/>
Riemann Surfaces 
/ by H.M.Farkas 
 - New York  Springer Verlag  1980 
 - 337p. 
<br/><br/><label>ISBN: </label>0387904654 
<br/><br/><label>Dewey Class. No.: </label>515  / FAR/R