@InProceedings{SCI:Cal2008d,
  author =    "S.P. Callahan and J. Freire and C.E. Scheidegger
              and C.T. Silva and and H.T. Vo",
  title =     "Towards a Provenance-Enabling ParaView",
  booktitle = "Proceedings of the Second International Provenance
              and Annotation Workshop ({IPAW} 2008)",
  pages =     "120--127",
  year =      "2008",
  keywords =  "vistrails, provenance, workflow management",
  url =       "http://www.sci.utah.edu/publications/callahan08/ipaw08.pdf",
}