1. Conservation of Building and Decorations;Ashurt,1990
2. Sandstone building and cleaning problems;Bluck;Stone Ind.,1991
3. Laser Cleaning ǁ;Kane,2006
4. Laser cleaning of surface contaminants;TamaHee;Appl. Surf. Sci.,1998
5. Excimer laser restoration of painted artworks: procedures, mechanisms and effects;Georgiou;Appl. Surf. Sci.,1998