@article{ptd11,
    author = {Pasewaldt, Sebastian and Trapp, Matthias and Döllner, Jürgen},
    journal = {Journal of WSCG},
    title = {Multiscale Visualization of 3D Geovirtual Environments Using View-Dependent Multi-Perspective Views},
    year = {2011},
    issn = {1213-6072},
    number = {3},
    pages = {111--118},
    volume = {19},
    isbn = {978-80-86943-84-8},
    publisher = {Václav Skala -- UNION Agency},
}