@inproceedings{dhs05,
    author = {Döllner, Jürgen and Hagedorn, Benjamin and Schmidt, Steffen},
    booktitle = {Proceedings of the 3rd Symposium on LBS \& TeleCartography 2005},
    title = {An Approach towards Semantics-Based Navigation in 3D City Models on Mobile Devices},
    year = {2005},
    number = {74},
    pages = {171--176},
    publisher = {TU Wien},
    series = {Schriftenreihe der Studienrichtung Vermessungswesen und Geoinformation an der TU Wien},
}