I. SANDU, C. BEJINARIU, A. V. SANDU, V. VASILACHE, I. G. SANDU, and M. BRÂNZILĂ, “Obtaining and Characterization of Vitroceram by Chemical Doped ZnO for Art Mosaic”, The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, vol. 33, no. 4, pp. 5-14, Dec. 2010.