@Misc{BVMC:251348, author = {Val Alvaro, José Francisco}, title = {La notion de langue dans le "Catálogo de las lenguas"}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2008}, year = {2008}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc2b9f3} }