@inproceedings{,
  author	= {P. Biermann and B. Jung},
  title		= {{Variant Design in Immersive Virtual Reality: A Markup Language for Scalable CSG Parts}},
  booktitle	= {Proceedings of Articulated Motion and Deformable Objects (AMDO-2004)},
  pages		= {123-133},
  series	= {LNCS 3179},
  publisher	= {Springer},
  address	= {Berlin Heidelberg},
  year	        = {2004}
}