@inbook{HHOS2004,
author = "F. Herrera and C{\'e}sar Herv{\'a}s-Mart{\'i}nez and J. Otero and L. S{\'a}nchez",
address = " ",
chapter = " ",
edition = " ",
editor = " ",
month = " ",
number = " ",
pages = "403--412",
publisher = "DigitalTres",
series = " ",
title = "{U}n estudio emp{\'i}rico preliminar sobre los test estad{\'i}sticos m{\'a}s habituales en el aprendizaje autom{\'a}tico",
type = " ",
volume = " ",
year = "2004",
}