@conference {522,
	title = {A System for the Simplification of Numerical Expressions at Different Levels of Understandability.},
	booktitle = {Workshop on Predicting and Improving Text Readability for Target Reader Populations -ACL 2013},
	year = {2013},
	month = {08/2013},
	address = {Sofia, Bulgaria},
	attachments = {http://nil.fdi.ucm.es/sites/default/files/Poster_SusanaBautista_PITR2013.pdf},
	author = {Bautista, Susana and Herv{\'a}s, Raquel and Pablo Gerv{\'a}s and Richard Power and Sandra Williams}
}
