„Influence of Steel Modification Allied with 4-7%Si on Macrostructure“. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Bd. 29, Nr. 1, Mai 2006, S. 93-94, https://ojs.ugal.ro/index.php/mms/article/view/3237.