1. UNESCO Our Creative Diversity: Report of the World Commission on Culture and Development (Paris: UNESCO Publishing), (1995)
2. Maev R.Gr., Green R.E. Jr., Siddiolo A.M., “Advanced acoustical imaging techniques for non-destructive evaluation of art-objects – Review” and Siddiolo A.M., Grube O., Maeva A., D’Acquisto L., Maev R.Gr., “Air-coupled acoustical imaging NDE for art object study”, “ART’05”, Lecce (Italy), (2005)
3. Amadesi S., Gori F., Guattari G., Grella R., Holographic methods for painting diagnostics, Appl. Opt. 13, 2009–2013, (1974)
4. Schirripa Spagnolo G., Ambrosini D., Guattari G., Electro-optic holography system and digital image processing for in situ analysis of microclimate variation on artworks, J. Opt. 28, 99–106, (1997)
5. Castellini P., Paone N., Tomasini E.P., The laser Doppler Vibrometer as an instrument for non intrusive diagnostic of works of art: application to fresco paintings, Optics Lasers Eng. 25, 227–246, (1996)