@inproceedings{OCB2008,
author = {A. Orriols-Puig and  J. Casillas and  E. Bernad\'o-Mansilla},
title = {Approximate versus Linguistic Representation in Fuzzy-UCS},
booktitle = {Proceedings of the 2008 International Workshop on Hybrid Artificial Intelligence Systems({HAIS\'08})},
series = {Lecture Notes on Computer Science},
volume = {5271},
publisher = {Springer},
city = {Burgos},
country = {Spain},
pages = {722--729},
year = {2008}
}