@Article{SCI:Tri2005a,
  author =    "X. Tricoche and C. Garth and G. Scheuermann",
  title =     "Fast and Robust Extraction of Separation Line
              Features",
  journal =   "Scientific Visualization: The Visual Extraction of
              Knowledge from Data",
  pages =     "249--264",
  year =      "2005",
  editor =    "G.-P. Bonneau and T. Ertl and G.M. Nielson",
  publisher = "Springer",
  url =       "http://www.sci.utah.edu/publications/tricoche05/separation.pdf",
}