1. Komanecky MK, Horovitz I, Eastaugh N (1998) Painting techniques history, materials and studio practice. Contributions to the Dublin Congress, 7–11 September 1998, Dublin, pp 136–139
2. Carlyle L (2001) The artist’s assistant: oil painting instruction manuals and handbooks in Britain 1800–1900: with reference to selected eighteenth-century sources. Archetype, London
3. Queralt I, Ibañez J, Marguí E, Pujol J (2010) Spectrochim Acta Part B 65(7):583–586
4. Sawczak M, Kaminska A, Rabczuk G, Ferretti M, Jendrzejewski R, Sliwinski G (2009) Appl Surf Sci 255:5542–5545
5. Scott DA, Warmlander S, Mazurek J, Quirke S (2009) J Archeol Sci 36:923–932