@congreso_internacional{485, author = {Jun Liu and Z. Lu and Luis Martínez and Yang Xu}, title = {Preference criterion and consistency in the rule-based system based on a lattice-valued logic}, year = {2007}, pages = {99-104}, month = {April 11-13th}, publisher = {Proceeding of EUROFUSE WORKSHOP 2007: New Trends in Preference Modeling and Applications}, address = {Universidad de Jaen, Euro Working Group on Fuzzy Sets, Jaén (Spain)}, }