@Article{laramee2004,
  author =          "Robert S. Laramee and Helwig Hauser and Helmut Doleisch
and Benjamin Vrolijk and Frits H. Post and Daniel Weiskopf",
  title =           "{The State of the Art in Flow Visualisation: Dense and
Texture-Based Techniques}",
  journal =         "Computer Graphics Forum",
  year =            "2004",
  issn = "0167-7055",
  note =            "Accepted, to appear."
}