Hahn, Alexander J. <br/><br/>
Quadratic algebras, Clifford algebras and arthmetic with groups  / 

 - New York:  Springer-Verlag,  1994 
 - xi, 286p. Index. Bibl. 
 - Universitext .
<br/><br/><label>Dewey Class. No.: </label>512  / H148.QA