@inproceedings{md08,
    author = {Maass, Stefan and Döllner, Jürgen},
    booktitle = {4th International Symposium on Computational Aesthetics in Graphics, Visualization, and Imaging},
    title = {Seamless Integration of Labels into Interactive Virtual 3D Environments Using Parameterized Hulls},
    year = {2008},
    pages = {33--40},
    publisher = {The Eurographics Association},
    issn = {1816-0859},
}