@article{TUW-212660, author = {Briese, Christian and Belada, Peter and Pfeifer, Norbert}, title = {Digitale Gel{\"a}ndemodelle im Stadtgebiet aus Laser- Sanner-Daten}, journal = {{\"O}sterreichische Zeitschrift f{\"u}r Vermessung und Geoinformation (VGI)}, year = {2001}, volume = {89. Jahrgang}, number = {2}, pages = {83--91} }