KLEIN,ROLE, Problem <br/><br/>
CONCRETE AND ABSTRACT VORONOI DIAGRAMS 

 - BERLIN  SV  1989 
 -  167 
 - LECTURE NOTES IN COMPUTER SCIENCE 400 .
<br/><br/> BR-321 
<br/><br/><label>ISBN: </label>NCST  33 
<br/><br/><label>Dewey Class. No.: </label>717