Fernanda B. Viegas and Martin Wattenberg and Kushal Dave.
Studying Cooperation and Conflict Between Authors with History Flow Visualizations.
In Proceedings of the SIGCHI conference on Human factors in computing systems, pp. 575--582, 2004.

Bibtex:

@InProceedings{ viegas:2004:SCHF,
  author = 	"Fernanda B. Viegas and Martin Wattenberg and Kushal
                  Dave",
  title = 	"Studying Cooperation and Conflict Between Authors
                  with History Flow Visualizations",
  booktitle = 	"Proceedings of the SIGCHI conference on Human factors
                  in computing systems",
  pages = 	"575--582",
  year = 	"2004",
}

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