@INPROCEEDINGS{ASH01,
  author = {Mark Ashdown and Peter Robinson},
  title = {The Writing's on the Wall: Large, Remotely Controlled Displays},
  booktitle = {Proceedings of the First European Conference on Computer-Supported
	Collaborative Learning (Euro-CSCL 2001)},
  year = {2001},
  pages = {83--88}
}