Hierarchical data representations based on planar Voronoi diagrams

@inproceedings{pub870,
    author = {

Bertram, Martin
 and 

Schussman, Shirley
 and 

Hamann, Bernd
 and 

Joy, Kenneth I.
},
    title = {Hierarchical data representations based on planar Voronoi diagrams},
    booktitle = {Proceedings of VisSym'00, Joint Eurographics and IEEE TCVG Conference on Visualization, Amsterdam, Springer, 2000,. Joint Eurographics/IEEE TCVG Symposium on Visualization (VisSym)},
    year = {2000},
    pages = {63--72}
}