@Misc{BVMC:241583, author = {Alfaro Abellán, Juan José}, author = {Herrero Blanco, Ángel}, title = {Lecciones de escritura alfabética de LSE. Los símbolos [Resumen]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2002}, year = {2002}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmch41p8} }