@Article{SCI:Jos2004a,
  author =    "S. Joshi and B. Davis and M Jomier and G. Gerig",
  title =     "Unbiased Diffeomorphic Atlas Construction for
              Computational Anatomy",
  journal =   "Neuroimage",
  volume =    "23 Suppl. 1",
  pages =     "S151--S160",
  year =      "2004",
  url =       "http://www.sci.utah.edu/publications/joshi04/NeuroImage04-Joshi.pdf",
}