@Article{SCI:Xu2002a,
  author =    "J. Xu and D. Xiu and G.E. Karniadakis",
  title =     "A Semi-Lagrangian Method for Turbulence
              Simulations Using Mixed Spectral Discretizations",
  journal =   "Journal of Scientific Computing",
  volume =    "17",
  number =    "1-4",
  pages =     "585--597",
  year =      "2002",
  doi =       "10.1023/A:1015122714039",
  url =       "http://www.sci.utah.edu/publications/xu02/Xu_JSC2002.pdf",
}