@Article{SCI:Che2013b,
  author =    "F. Chen and H. Obermaier and H. Hagen and B.
              Hamann and J. Tierny and V. Pascucci",
  title =     "Topology analysis of time-dependent multi-fluid
              data using the Reeb graph",
  journal =   "Computer Aided Geometric Design",
  volume =    "30",
  number =    "6",
  pages =     "557--566",
  year =      "2013",
  keywords =  "Multi-phase fluid, Level set, Topology method,
              Point-based multi-fluid simulation",
  url =       "http://www.sci.utah.edu/publications/Che2013b/Chen_CAGD2013.pdf",
}