@article{simon2004collaborative,
  title = "Collaborative Tools in the Semantic Grid",
  author = "Simon, Michelle Bachler and Shum, Simon Buckingham and Eisenstadt, Marc and Komzak, Jiri and Chen-burger, Jessica and Dalton, Jeff and Potter, Stephen and Tate, Austin and Michaelides, Danius and Shadbolt, Nigel",
  year = "2004",
}