@inproceedings{2004-all-together-now,
  title = {All Together Now: Visualizing Local and Remote Actors of Localized Activity},
  author = {Scott Lederer AND Jeffrey Heer},
  booktitle = {ACM Human Factors in Computing Systems (CHI)},
  year = {2004},
  pages = {1107--1110},
  url = {http://vis.stanford.edu/papers/all-together-now}
}