Gómez-Treviño, E. ., Esparza Hernández, F. J. ., & Romo Jones, J. M. . (2013). Effect of galvanic distortions on the series and parallel magnetotelluric impedances and comparison with other responses. Geofísica Internacional, 52(2), 135–152. https://doi.org/10.1016/S0016-7169(13)71468-5