@INPROCEEDINGS{ThieleInfovis07,
  author = {Olaf Thiele and Dieter Thoma},
  title = {Evaluation of information visualizations vs. language proficiency},
  booktitle = {Second IASTED International Conference on Human-Computer Interaction, Chamonix, France, March 14-16, 2007},
  year = {2007},
  comment = {feel free to contact me at mail at olafthiele dot de},
  url = {http://www.olafthiele.de},
}