@Article{SCI:Xiu2001a,
  author =    "D. Xiu and G.E. Karniadakis",
  title =     "A Semi-Lagrangian High-Order Method for
              Navier-Stokes Equations",
  journal =   "Journal of Computational Physics",
  volume =    "172",
  number =    "2",
  pages =     "658--684",
  year =      "2001",
  doi =       "10.1006/jcph.2001.6847",
  url =       "http://www.sci.utah.edu/publications/xiu01/Xu_JCP2001.pdf",
}