@article{2008-design-considerations-ivj,
  title = {Design Considerations for Collaborative Visual Analytics},
  author = {Jeffrey Heer AND Maneesh Agrawala},
  journal = {Information Visualization Journal},
  year = {2008},
  volume = {7},
  issue = {1},
  pages = {49--62},
  url = {http://vis.stanford.edu/papers/design-considerations-ivj}
}