1. Aguado, G., Bañón, A., Bateman, J., Bernardos, S., Fernández, M., Gómez, A., Nieto, E., Olalla, A., Plaza, R., Sánchez, A.: Ontogeneration: Reusing domain and linguistic ontologies for Spanish text generation. In: Workshop on Applications of Ontologies and Problem Solving Methods, ECAI 1998, Brighton (1998)
2. Bateman, J.: Automated discourse generation. Encyclopedia of Library and Information Science 62(suppl. 25), 1–54 (1998)
3. Lecture Notes in Computer Science;S. Bernardos,2001
4. Bernardos, S.: Marco metodológico para la construcción de sistemas de generación de lenguaje natural. PhD. thesis. Facultad de Informática, Universidad Politécnica de Madrid (2003)
5. de Smedt, K., Horacek, H., Zock, M.: Architectures for natural language generation: problems and perspectives. In: Ardoni, G., Zock, M. (eds.) Trends in natural language generation: an artificial intelligence perspective, pp. 17–46. Springer, Heidelberg (1996)