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M. Mas, M. Monserrat, J. Torrens. , "QL- implications on a finite chain.", Proceedings of the Congress EUSFLAT-2003. Germany, 2003. Paper.
Ruiz-Aguilera,D.; Torrens, J.. , "Residual Implications and Co-implications from Idempotent Uninorms", Proceedings of AGOP'2003. Spain, 2003. Paper.
I. Aguiló, J. Martin, G. Mayor, J. Suñer. , "T- quasi-concave dispersion measure" [order@iospress.nl], Frontiers in Artificial Intelligence and Applications. Netherlands, 2003. Paper.