@conference {464, title = {How to Make Numerical Information Accessible: Experimental Identification of Simplification Strategies}, booktitle = {Conference on Human-Computer Interaction}, year = {2011}, month = {09/2011}, address = {Lisbon, Portugal}, attachments = {http://nil.fdi.ucm.es/sites/default/files/BautistaEtAl.pdf}, author = {Bautista, Susana and Herv{\'a}s, Raquel and Pablo Gerv{\'a}s and Richard Power and Sandra Williams} }