Sanz Pérez 2016
Sanz Pérez, E., Menéndez Pidal, I., Lomoschitz, A., Galindo Aires, R., 2016. The Pico de Navas slump (Burgos, Spain): a large rocky landslide caused by underlying clayey sand. Journal of Iberian Geology, 42(1), 55-68. http://revistas.ucm.es/index.php/JIGE/article/view/49727/48545