M. P. Serrano Muela, D. Regüés, J. Latrón, C. Martí Bono, N. Lana-Renault, and E. Nadal Romero, “Hydrological response in a forested cathment of the Pyrenees : the case of San Salvador”, CIG, vol. 31, pp. 59–76, Jun. 2013.