Urrutia Fucugauchi, J. 1978. Statistics of remanent magnetization intensities of some cenozoic extrusive igneous rocks from Jalisco state, Mexico. Geofísica Internacional. 17, 2 (abr. 1978), 181–196. DOI:https://doi.org/10.22201/igeof.00167169p.1978.17.2.932.