@inproceedings{ScoEtAl03,
  author = {Scopigno, R. and Cignoni, P. and Callieri, M. and Ganovelli, F. and Impoco, G. and Pingi, P. and Ponchio, F.},
  title = {Using optically scanned 3D data in the restoration of Michelangelo's David},
  booktitle = {SPIE International Symposium on Optical Metrology},
  month = {23-26 June},
  location = {Munich, Germany},
  publisher = {SPIE},
  year = {2003}
}