@article {simidat216,
	title = {Interpretability of Linguistic Fuzzy Rule-Based Systems: An Overview of Interpretability Measures},
	journal = {Information Sciences},
	volume = {181},
	number = {20},
	year = {2011},
	pages = {4340{\textendash}4360},
	doi = {10.1016/j.ins.2011.02.021 COMPLEMENTARY MATERIAL to the paper here: links to the papers with doi, new contributions, etc..},
	author = {M. J. Gacto and R. Alcal{\'a} and F. Herrera}
}
