Papers in proceedings

• João Moura Pires, Fernando Moura Pires and Rita Almeida Ribeiro, Why leximin FCSPs are so hard for local search, in: B. Bouchon-Meunier, R. Yager and L. Zadeh (eds), Uncertainty in Intelligent and Information Systems, Advances in Fuzzy Systems- Applications and Theory, World Scientific, Vol. 30, Pag. 185-196, 2000.