A methodology for measuring latent variables based on multiple factor analysis. - Ignacio García Lautre; Elena Abascal Fernández (Comput. Stat. Data Anal., 2004)

Data mining in a bicriteria clustering problem. - Elena Abascal Fernández; Ignacio García Lautre; Fermín Mallor (Eur. J. Oper. Res., 2006)