@inbook{GHMC2008,
author = "Pedro Antonio Guti{\'e}rrez and C{\'e}sar Herv{\'a}s-Mart{\'i}nez and Francisco Jos{\'e} Mart{\'i}nez-Estudillo and Mariano Carbonero-Ruz",
address = " ",
chapter = " ",
edition = " ",
editor = " ",
month = " ",
number = " ",
pages = "1136--1144",
publisher = "Information Science Reference",
series = " ",
title = "{M}ultilogistic {R}egression by {P}roduct {U}nits",
type = " ",
volume = " ",
year = "2008",
}