Muñoz, J., Palacios, D. y de Marcos, J. 1995. The influence of the géomorphologic heritage on present slope dynamics. The Gredos Cirque, Spain. Pirineos. 145-146, (dic. 1995), 35–63. DOI:https://doi.org/10.3989/pirineos.1995.v145-146.146.