Helgason Sigurdur <br/><br/>
Groups and geometric analysis 

 - Orlando  Academic           1984 
 - xix, 654p.  cm. 
 - Pure and applied mathematics: A series of monographs and text books; 113 .
<br/><br/><label>Standard No.: </label>31094 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B27M09, M4