Automorphic forms on SLâ‚‚(R)  
Borel, Armand. 
 - Cambridge, U.K. ; | New York, NY, USA :  Cambridge University Press,  1997 
 - x, 192 p. ;  24 cm. 
 - Cambridge tracts in mathematics ;  130 .
<br/><br/><label>ISBN: </label>0521580498 (hardbound)