van Benthem, S.A.C. , Valenzuela, R.W. y Ponce, G.J. 2013. Measurements of upper mantle shear wave anisotropy from a permanent network in southern Mexico. Geofísica Internacional. 52, 4 (oct. 2013), 385–402. DOI:https://doi.org/10.22201/igeof.00167169p.2013.52.4.427.