@inproceedings{gruchalla2007,
  author    = {Kenny Gruchalla and Jonathan Marbach and Mark Dubin},
  title     = {Porting legacy applications to immersive virtual environments
               - a case study},
  booktitle = {International Conference on Computer Graphics Theory and Applications (GRAPP 2007)},
  year      = {2007},
  pages     = {179-184},
}