@article{TUW-222632, author = {Vetter, Michael and Mandlburger, Gottfried}, title = {Modification of high resolution airborne laser scanning DTMs for drainage network delineation}, journal = {Photogrammetrie, Fernerkundung, Geoinformation}, year = {2014}, volume = {2014}, number = {1}, pages = {41--54}, doi = {10.1127/1432-8364/2014/0208} }