1. Laser-assisted microscale particle removal;Imen;Appl. Phys. Lett,1991
2. Proceedings of ‘Lasers in the Conservation of Artworks, LACONA III’, in Journal of Cultural Heritage, vol. 1 — Supplement 1, Ed Elsevier Science, Paris (2000).
3. Laser cleaning in Conservation;Cooper,1998
4. Comparison of three cleaning methods- microsandblasting, chemical pads and Q-switched YAG laser — on a portal of the cathedral Notre-Dame in Paris, France, Restauratorenblätter, Verlag Mayer & Comp., special issue: Laser in the Conservation of Artworks;Vergès-Belmin,1997
5. ‘The portail del la mere dieu’ of Amiens Cathedral: its polychromy and conservation;Weeks;Stud. Conserv.,1998