@inproceedings{inproceedings5a48ac03,
title   = {Extesion principle in fuzzy linguistic models: an epidemiological application},
author = {Ortega, Neli Regina Siqueira and Massad, Eduardo and Barros, Laécio Carvalho de},
year = {2000},
booktitle   = {Proceedings of the Second International Computer Science Conventions Symposium on Engineering of Intelligent Systems}
}