@InProceedings{SCI:Ell2009b,
  author =    "T. Ellkvist and D. Koop and J. Freire and C.T.
              Silva and L. Stromback",
  title =     "Using Mediation to Achieve Provenance
              Interoperability",
  booktitle = "Proceedings of the IEEE International Workshop on
              Scientific Workflows, 2009",
  pages =     "(to appear)",
  year =      "2009",
  keywords =  "workflow management, provenance, vistrails",
  url =       "http://www.sci.utah.edu/publications/ellkvist09/provinterop-swf2009.pdf",
}