@conference {HervasGervasEPIA05,
	title = {Case Retrieval Nets for Heuristic Lexicalization in Natural Language Generation},
	booktitle = {12th Portuguese Conference on Artificial Intelligence (EPIA 05)},
	volume = {3808},
	year = {2005},
	month = {12/2005},
	pages = {55-66},
	publisher = {Springer Verlag, LNAI Series},
	organization = {Springer Verlag, LNAI Series},
	address = {Spain},
	url = {http://www.springerlink.com/content/f133547l46306833/},
	attachments = {http://nil.fdi.ucm.es/sites/default/files/HervasGervasEPIA05.pdf},
	author = {Herv{\'a}s, Raquel and Pablo Gerv{\'a}s}
}
