| 2019 | EUSFLAT | Characterizing Positive Definite Matrices with t-norms. | Jordi Recasens |
| 2017 | IFSA | On fuzzy implication functions defined using powers of continuous t-norms. | Sebastia Massanet, Jordi Recasens, Joan Torrens |
| 2015 | EUSFLAT | Lower Approximations by Fuzzy Consequence Operators. | Jorge Elorza, Jordi Recasens |
| 2013 | MDAI | Permutability of Fuzzy Consequence Operators Induced by Fuzzy Relations. | Neus Carmona, Jorge Elorza, Jordi Recasens, Jean Bragard |
| 2012 | GRC | Several methods to build multiresolution indistinguishability systems. | Adolfo R. de Soto, Jordi Recasens |
| 2012 | IPMU | Natural Means of Indistinguishability Operators. | Gabriel Mattioli, Jordi Recasens |
| 2011 | EUSFLAT | Transitive Openings. | Dions Boixader, Jordi Recasens |
| 2010 | IPMU | Finitely Valued Indistinguishability Operators. | Gaspar Mayor, Jordi Recasens |
| 2009 | EUSFLAT | Transitive Closure of Interval-valued Relations. | Ramn Gonzlez del Campo, Luis Garmendia, Jordi Recasens |
| 2009 | EUSFLAT | Similarity Based Fuzzy Interpolation Applied to CAGD. | Joan Jacas, Amadeu Monreal, Jordi Recasens |
| 2007 | EUSFLAT | Finding Close T-indistinguishability Operators to a Given Proximity. | Luis Garmendia, Jordi Recasens |
| 2007 | EUSFLAT | ET-Lipschitzian Aggregation Operators. | Joan Jacas, Jordi Recasens |
| 2005 | EUSFLAT | Indistinguishability in cooperative games. | Enric Hernndez, Jordi Recasens |
| 2005 | EUSFLAT | Aggregating with Indistinguishability Operators. | Joan Jacas, Jordi Recasens |
| 2003 | ECSQARU | A Random set Model for Fuzzy Labels. | Jonathan Lawry, Jordi Recasens |
| 2003 | EUSFLAT | Aggregating non-finite families of T-transitive relations. | Joan Jacas, Jordi Recasens |
| 2001 | EUSFLAT | Growing decision trees in the presence of indistinguishability: observational decision trees. | Enric Hernndez, Jordi Recasens |
| 2001 | EUSFLAT | The group of isometries of an indistinguishablity operator. | Joan Jacas, Jordi Recasens |
| 1999 | EUSFLAT | Observational entropy: entropy in the context of indistinguishability operators. | Enric Hernndez, Jordi Recasens |
| 1999 | EUSFLAT | On the construction of M-transitive relations. | Joan Jacas, Jordi Recasens |
| 1999 | EUSFLAT | Inmersin de W-particiones en un espacion producto. | Jordi Recasens, Adolfo R. de Soto |
| 1990 | IPMU | A Topological Approach to Some Cluster Methods. | Joan Jacas, Jordi Recasens |