@InProceedings{SCI:Lai2001a,
  author =    "D.H. Laidlaw and R.M. Kirby and J.S. Davidson and
              T.S. Miller and M. da Silva and W.H. Warren and M.
              Tarr",
  title =     "Quantitative Comparative Evaluation of {2D} Vector
              Field Visualization Methods",
  booktitle = "Proceedings of {IEEE} Visualization 2001",
  pages =     "143--150",
  year =      "2001",
  month =     "October",
  location =  "San Diego, CA",
}