Valdes-Gonzales, C. M.; Espindola, V.; Arreola-Manzano, J. (1 December 2013). "Seismicity patterns in the State of Guerrero, Mexico, 1974–2013: Its implication for the Guerrero Seismic Gap". AGU Fall Meeting Abstracts. 22: S22A–01. Bibcode:2013AGUFM.S22A..01V.