TY - Computer Engineering and Applications A1 - LONG Mansheng1,XU Hongzhi1,ZHANG Daokun2,CHEN Tongju1 T1 - Building digital elevation model with eroded microtopography from point cloud Y1 - 2011-12-21 JF - Computer Engineering and Applications JO - Computer Engineering and Applications SP - 193 EP - 196 VL - 47 IS - 36 UR - http://cea.ceaj.org N1 - ER -