Shevnin, V.; Delgado-Rodríguez, O.; Mousatov, A.; Flores Hernández, D.; Zegarra Martínez, H.; Ryjov, A. Estimation of Soil Petrophysical Parameters from Resistivity Data: Application to Oil-Contaminated Site Characterization. Geofis Int 2006, 45, 179-193.