C. B. ALBU and I. RIPOSAN, “Relative Performance of Ca, Ba-FeSi Inoculants to Chill Control in Low-S Grey Cast Irons”, The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, vol. 34, no. 4, pp. 41-49, Dec. 2011.