@inproceedings{happa2009virtual,
  title={The Virtual Reconstruction and Daylight Illumination of the Panagia Angeloktisti.},
  author={Happa, Jassim and Artusi, Alessandro and Dubla, Piotr and Bashford-Rogers, Thomas and Debattista, Kurt and Hulusic, Vedad and Chalmers, Alan},
  booktitle={VAST},
  pages={49--56},
  year={2009}
}