1. Spectral colour reproduction of paintings;Berns,2008
2. Borges, J.L., 1899. Borges, Jorge Luis: El acto del libre, http://www.magyarulbabelben.net/works/es/Borges,_Jorge_Luis-1899/El_acto_del_libro?interfaceLang=en.
3. Graph-based 3D visualization of colour content in paintings;Colantoni,2010
4. CRISATEL project: Conservation Restauration Innovation Systems for Image capture and digital Archiving to enhance Training Education and lifelong Learning (IST #20163, 2001–2005).