@article{SanzMolina:67398,
author = "Sanz Molina, Alfredo and Buldain Pérez, Julio David and
Casas Nebra, Roberto José and Herrero Jaraba, José Elías
and López Pérez, José María and Alcolea Sancho, Ángel
Luis",
title = "{}",
year = "2016",
}