@article { 97358, title = {DTM segmentation and analysis forarchaeological hill-top sites recognitionin GRASS}, journal = {Geomatics Workbooks, FOSS4Git: Trento 2011 }, volume = {10}, year = {2011}, pages = {151-162}, publisher = {Politecnico di Milano}, URL = {URL: http://geomatica.como.polimi.it/workbooks/n10/index.php}, author = {Rosciano, E. and Cavulli, F. and Ciolli, M. and Vitti, A. and Zatelli, P.} }