Nava, F. A., García Arthur, R., Frez, J., Acosta, J., Carlos, J., & González, J. J. (2003). Fast estimation of local magnitudes from non-standard Wood-Anderson, short period, seismograms. Geofísica Internacional, 42(1), 61–68. https://doi.org/10.22201/igeof.00167169p.2003.42.1.360