@InProceedings{osgws03-braitmaier,
  author = {Michael Braitmaier and Manfred Weiler and Thomas Ertl},
  title  = {{OpenManip: An Extensible Cross-Scene-Graph Framework for Direct Object Manipulation}},
  year   = {2003},
  pages  = {65-72},
  organization = {{Eurographics}},
  booktitle = {{Procceedings of OpenSG Symposium '03}},
  editor = {{Dieter Fellner}}
}