Borthwick, David. <br/><br/>
Spectral theory of infinite-area hyperbolic surfaces / 
David Borthwick. 
 - Boston, Mass. :  [London :  Birkhauser ;  Springer distributor],  c2007. 
 - xi, 355 p. :  ill. ;  25 cm. 
 - Progress in mathematics ;  v. 256. .
<br/><br/> Fakulti Keusahawanan & Perniagaan  Ritma Harta Sdn. Bhd. 
<br/><br/><label>ISBN: </label>9780817645243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Riemann surfaces.<br/>Spectral theory (Mathematics)