Wattenberg, Martin <br/><br/>
The Word Tree, an interactive visual concordance.  [electronic resource] 

 -  IEEE transactions on visualization and computer graphics   
 - 1221-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1077-2626 
<br/><br/><label>Standard No.: </label>10.1109/TVCG.2008.172  doi