Sanz de Galdeano, C. (1996) «The E-W segments of the contact between the external and internal zones of the Betic and Rif cordilleras and the E-W corridors of the internal zone (a combined explanation)», Estudios Geológicos, 52(3-4), pp. 123–136. doi: 10.3989/egeol.96523-4260.