@Article{SCI:Kin2012a,
  author =    "J. King and H. Mirzaee and J.K. Ryan and R.M.
              Kirby",
  title =     "Smoothness-Increasing Accuracy-Conserving (SIAC)
              Filtering for discontinuous Galerkin Solutions:
              Improved Errors Versus Higher-Order Accuracy",
  journal =   "Journal of Scientific Computing",
  volume =    "53",
  pages =     "129--149",
  year =      "2012",
  doi =       "10.1007/s10915-012-9593-8",
  url =       "http://www.sci.utah.edu/publications/king12/King_JSC2012.pdf",
}