@Article{SCI:Ber2007a,
  author =    "F.F. Bernardon and S.P Callahan and J.L.D. Comba
              and C.T. Silva",
  title =     "An Adaptive Framework for Visualizing Unstructured
              Grids with Time-Varying Scalar Fields",
  journal =   "Journal on Parallel Computing",
  volume =    "33",
  number =    "6",
  pages =     "391--405",
  year =      "2007",
  keywords =  "vacet",
  url =       "http://www.sci.utah.edu/publications/bernardon07/parco07.pdf",
}