@inproceedings {1293, title = {X-ray microtomography as a non-destructive tool for stone characterization in a conservation study}, booktitle = {4th ICNDT Hellenic Society}, year = {2007}, author = {Elke Van de Casteele and Bugani, Simone and Camaiti, Mara and Morselli, Luciano and Janssens, Koen} }