@inproceedings{DBLP:conf/compgeom/EmirisTT06,
  author    = {Ioannis Z. Emiris and
               Elias P. Tsigaridas and
               George M. Tzoumas},
  title     = {The predicates for the Voronoi diagram of ellipses},
  booktitle = {Symposium on Computational Geometry},
  year      = {2006},
  pages     = {227-236},
  ee        = {http://doi.acm.org/10.1145/1137856.1137891},
  crossref  = {DBLP:conf/compgeom/2006},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/compgeom/2006,
  editor    = {Nina Amenta and
               Otfried Cheong},
  title     = {Proceedings of the 22nd ACM Symposium on Computational Geometry,
               Sedona, Arizona, USA, June 5-7, 2006},
  booktitle = {Symposium on Computational Geometry},
  publisher = {ACM},
  year      = {2006},
  isbn      = {1-59593-340-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}