@TechReport{SCI:Bre99,
  author =    "J.D. Brederson",
  title =     "The I3Stick: An Inexpensive, Immersive,
              Interaction Device",
  number =    "UUCS-99-014",
  year =      "1999",
  institution = "University of Utah",
  type =      "School of Computing Technical Report",
  month =     "November",
  keywords =  "vector field methods, vr virtual reality
              haptics",
  url =       "http://www.sci.utah.edu/publications/jdb99/UUCS-99-016.ps",
  url =       "http://www.sci.utah.edu/publications/jdb99/UUCS-99-016.ps.gz",
  url =       "http://www.sci.utah.edu/publications/jdb99/UUCS-99-016.pdf",
}