E. Bibus et B. Terhorst, Mass movements in Southwest Germany. Analysesand Results from the Tubingen Work Group of the Mabis Project, Zeitschrift fur Geomorphologie. Supplementband Zeitschrift fur Geomorphologie. Supplement;Zeitschrift fur Geomorphologie. Supplementary issue Annals of geomorphology. Supplement;Annales de geomorphologie. Supplement, 125, 2001, pp. 93-103