Hiro Ito Mikio Kano Naoki Katoh Yushi Uno Computational Geometry and Graph Theory - International Conference, KyotoCGGT 2007, Kyoto, Japan, June 11-15, 2007. Revised Selected Papers 4535 2008 http://dx.doi.org/10.1007/978-3-540-89550-3 978-3-540-89549-7 KyotoCGGT Lecture Notes in Computer Science Springer db/conf/jcdcg/kyotocdcg2007.html