@InProceedings{DBLP:conf/vissym/Koren04,
   title = {Graph Drawing by Subspace Optimization},
   author = {Yehuda Koren},
   year = 2004,
   BookTitle = {VisSym},
   att_url = {http://www2.research.att.com/areas/visualization/papers_videos/pdf/DBLP-conf-vissym-Koren04.pdf},
   att_abstract_url = {abstracts/DBLP-conf-vissym-Koren04.txt}
}