„Characterization of Thick Hard Layers with Ni-Cr-B-Fe-Al Alloy Obtained by Laser Cladding“. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Bd. 32, Nr. 1, Mai 2009, S. 76-82, https://ojs.ugal.ro/index.php/mms/article/view/3071.