Subdivision surfaces for scattered-data approximation

@inproceedings{pub896,
    author = {

Bertram, Mertin
 and 

Hagen, Hans
},
    title = {Subdivision surfaces for scattered-data approximation},
    booktitle = {Data Visualization 2001 (Proceedings of Joint Eurographics - IEEE TCVG Symposium on Visualization 2001), Ebert, Favre, Peikert (Hrsg.), Springer 2001,. Joint Eurographics/IEEE TCVG Symposium on Visualization (VisSym)},
    year = {2001},
    pages = {55--64}
}