@inproceedings{ullrich2011quantizing,
  title = {Quantizing the void: extending Web3D for space-filling haptic meshes.},
  author = {Ullrich, Sebastian and Kuhlen, Torsten and Polys, Nicholas F and Evestedt, Daniel and Aratow, Michael and John, Nigel W},
  booktitle = {Proceedings of Medicine Meets Virtual Reality 18},
  pages = {670--676},
  year = {2011}
}