@InProceedings{roth:meas,
  author = 	 {Camille Roth and Dario Taraborelli and Nigel Gilbert},
  title = 	 {Measuring Wiki Viability},
  booktitle = 	 {WikiSym 4th Intl Symposium on Wikis},
  pages =	 {5},
  publisher =    {ACM (Digital Library)}
  year =	 2008,
  editor =	 {Mark Bernstein}
}