(1)
Roca, A.; Izquierdo, A.; Sousa-Oliveira, C.; Martínez-Solares, J. M. An Outline of Earthquake Catalogues, Databases and Studies of Historical Seismicity in the Iberian Peninsula. Ann. Geophys. 2004, 47 (2-3). https://doi.org/10.4401/ag-3322.