BibTeX reference

@inproceedings{Pears2006,
  author="N. E. Pears and T. Heseltine",
  title="Isoradius Contours: New Representations and Techniques for 3D Face Registration and Matching",
  booktitle="3rd Int. Symp. on 3D Data Processing, Visualization, and Transmission, Chapel Hill, NC, USA",
  year="2006",
  pages="176-183"
}