Rodríguez, G.P., García, I. and Damborenea, J.J. 1998. Surface alloying of nickel based superalloys by laser. Revista de Metalurgia. 34, 2 (Apr. 1998), 175–179. DOI:https://doi.org/10.3989/revmetalm.1998.v34.i2.684.