Copyright (c) 2014 A. Gómez-Villar, Y. Sanjuán, J.M. García-Ruiz, E. Nadal-Romero, J. Álvarez-Martínez, J. Arnáez, M.P. Serrano Muela

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© Universidad de La Rioja, 2013

ISSN 0211-6820

EISSN 1697-9540