@InProceedings{SCI:Hen89a,
  author =    "T. Henderson and C.D. Hansen and R. Grupen",
  title =     "{CAD}-Based 3-D Object Recognition",
  booktitle = "{IEEE} Systems, Man and Cybernetics Conference",
  pages =     "168--172",
  year =      "1989",
  month =     "November",
  location =  "Boston, Ma.",
}