@inproceedings{MacIntyreLohseBolterMoreno2001,
  title     = "{Ghosts in the Machine: Integrating 2D Video Actors into a 3D AR System}",
  booktitle = "{Proceedings of ISMR 2001: The Second International Symposium on Mixed Reality}",
  author    = "Blair MacIntyre and Marco Lohse and Jay David Bolter and Emmanuel Moreno",
  year      = "2001"
}