@revista_internacional{344, keywords = {Context-free grammar, fuzzy linguistic approach, hesitant fuzzy sets, linguistic decision-making, Linguistic information}, author = {Rosa María Rodríguez and Luis Martínez and Francisco Herrera}, title = {Hesitant Fuzzy Linguistic Term Sets for Decision Making}, year = {2012}, journal = {IEEE Transactions on Fuzzy Systems}, volume = {20}, number = {1}, pages = {109 - 119}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6030926}, note = {
doi: 10.1109/TFUZZ.2011.2170076
}, }