@revista_internacional{239, keywords = {decision-making, Fuzzy preference relation, Linguistic modelling, Linguistic variables, Multi-granularity linguistic term sets}, author = {Francisco Herrera and Enrique Herrera-Viedma and Luis Martínez}, title = {A Fusion Approach for Managing Multi-Granularity Linguistic Term Sets in Decision Making}, year = {2000}, journal = {Fuzzy Sets and Systems}, volume = {114}, number = {1}, pages = {43-58}, publisher = {Elsevier}, url = {http://www.sciencedirect.com/science/article/pii/S0165011498000931}, }