@inproceedings {GDEA-287, 
author = {Dillencourt, Michael B. and Eppstein, David and Hirschberg, Daniel S.}, 
year = {1998}, 
title = {Geometric Thickness of Complete Graphs}, 
editor = {Whitesides, Sue H.}, 
pages =  {pp. 102-110}, 
booktitle =  {Graph Drawing, Montr\'eal, Canada, August 13-15, 1998}, 
publisher = {Springer}, 
}