1. R.L. Feller (Ed.), Artists’ Pigments: A Handbook of their History and Characteristics, vol. 1, Cambridge University Press, Cambridge, 1986; A. Roy (Ed.), ibid., vol. 2, Oxford University Press, Oxford, 1993; E.W. FitzHugh (Ed.), ibid., vol. 3, Oxford University Press, Oxford, 1997.
2. X-ray Fluorescence;Moens,2000
3. Analytical characterization of artist’ pigments used in old and modern paintings by total-reflection X-ray fluorescence;Klockenkamper;Spectrochim. Acta [A],1993
4. Analysis of pigments and inks on oil paintings and historical manuscripts using total reflection X-ray fluorescence spectrometry;Klockenkamper;X-ray Spectrom.,2000
5. Metoda e analizes se veprave te artit nepermjet rrezatimit X te fluoreshences;Dani;Monumentet,1988