(1)
GEORGIEV, J.; STEFANOV, S.; TEODOSIEV, D.; ANESTIEV, L. A Setup for Preparation of Glass-Carbon Coatings on TiO2-Nb2O5 Intended for Hip Joint Prostheses. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 2010, 33, 58-61.