@Article{SCI:Xiu2002b,
  author =    "D. Xiu and D. Lucor and C.-H. Su and G.E.
              Karniadakis",
  title =     "Stochastic Modeling of Flow-Structure Interactions
              using Generalized Polynomial Chaos",
  journal =   "Journal of Fluids Engineering",
  volume =    "124",
  number =    "1",
  pages =     "51--59",
  year =      "2002",
  doi =       "10.1115/1.1436089",
  url =       "http://www.sci.utah.edu/publications/xiu02/Xiu_JFE2002.pdf",
}