1. Brief description of a comprehensive three-dimensional process–response model of landform development;Ahnert;Z. Geomorphol., N.F., Suppl. Bd.,1976
2. Soils and slopes in a humid temperate environment; a simulation study;Armstrong;Catena,1980
3. Drainage basin expansion and the nine unit land surface model;Arnett;Australian Geographer,1973
4. Landform characterization with geographical information systems;Blaszczynski;Photogrammetric Engineering and Remote Sensing,1997
5. Hillslope Form and Process;Carson,1972