[6] Frongia F., Pilloni M., Scano A., Ardu A., Cannas C., Musinu A., Borzone G., Delsante S., Novakovic R., Ennas G., J. Alloy. Compd., 623 (2015), 7.10.1016/j.jallcom.2014.08.122
[13] Pearson W. B., A Handbook of Lattice Spacings and Structures of Metals and Alloys, International Series of Monographs on Metal Physics and Physical Metallurgy, 4, Pergamon, 1958.