A multivariate methodology to uncover regional disparities: A contribution to improve European Union and governmental decisions. - João Oliveira Soares; Maria Manuela Lourenço Marquês; Carlos Manuel Ferreira Monteiro (Eur. J. Oper. Res., 2003)

The European regional policy and the socio-economic diversity of European regions: A multivariate analysis. - Cristina del Campo; Carlos Manuel Ferreira Monteiro; João Oliveira Soares (Eur. J. Oper. Res., 2008)

Multiple Dimensions in Resource Allocation and Investment Decisions. - João Oliveira Soares (ERCIM News, 2009)