Lusztig, G. <br/><br/>
Hecke algebras with unequal parameters  / 

 - Providence:  American Mathematical Society,  2003 
 - vi, 136p. Bibl. Index. 
 - CRM monograph series    v.18 .
<br/><br/><label>ISBN: </label>0821833561 
<br/><br/><label>Dewey Class. No.: </label>512  / L972.HA