Arenas, M.A., Rodríguez, R. and de Damborenea, J.J. 2001. Effect of cerium and lanthanum ion implantation on corrosion behaviour of hot dip galvanised steel. Revista de Metalurgia. 37, 5 (Oct. 2001), 591–596. DOI:https://doi.org/10.3989/revmetalm.2001.v37.i5.525.