García-Gallastegui, P.
Luzuriaga, J.
Aurrekoetxea, M.
Baladrón, V.
Ruiz-Hidalgo, M. J.
García-Ramírez, J. J.
Laborda, J.
Unda, F.
Ibarretxe, G.
Funding for this research was provided by:
University of the Basque Country (UPV/EHU) (UFI-11/44)
Eusko Jaurlaritza (IT-831/13)