@ARTICLE {
        NPRBis16.4,
	AUTHOR = "G. Navarro and R. Paredes and N. Reyes and C. Bustos",
	TITLE = "An Empirical Evaluation of Intrinsic Dimension Estimators",
	JOURNAL = "Information Systems",
        YEAR = 2017,
	VOLUME = 64,
	PAGES = 206--218"
        }