« Two-way Shape Memory Effect in a Cu-13 wt.%Al-4 wt.%Ni Shape Memory Alloy by the Thermo - Mechanical Cycling Method ». The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, vol. 30, nᵒ 1, mai 2007, p. 94-96, https://ojs.ugal.ro/index.php/mms/article/view/3184.