@phdthesis{Teece:1998:TDI,
  opturl = {},
  optdoi = {},
  month = sep,
  optnote = {},
  author = {Daniel Teece},
  optkey = {},
  optannote = {},
  opttype = {},
  optabstract = {},
  optstatus = {OK},
  optlocalfile = {},
  title = {Three-Dimensional Interactive Non-Photorealistic Rendering},
  school = {The University of Sheffield},
  address = {United Kingdom},
  year = {1998},
}