@article {menze_06_detection, title = {Detection of ancient settlement mounds - Archaeological survey based on the SRTM terrain model}, journal = {Photgrammetric Engineering \& Remote Sensing}, volume = {3}, year = {2006}, note = {1}, pages = {321-327}, author = {Bjoern H. Menze and Ur, J. A. and Sherratt, A. G.} }