@conference {521,
	title = {Text  Simplification Focused on Numerical Expressions},
	booktitle = {Workshop on Rethinking Universal Accessibility- INTERACT 2013},
	year = {2013},
	month = {09/2013},
	address = {Cape Town, South Africa},
	keywords = {simplification},
	attachments = {http://nil.fdi.ucm.es/sites/default/files/rua13_CR.pdf},
	author = {Bautista, Susana and Herv{\'a}s, Raquel and Pablo Gerv{\'a}s}
}
