@Article{SCI:Xiu2004a,
  author =    "D. Xiu and G.E. Karniadakis",
  title =     "Supersensitivity Due to Uncertain Boundary
              Conditions",
  journal =   "International Journal for Numerical Methods in
              Engineering",
  volume =    "61",
  number =    "12",
  pages =     "2114--2138",
  year =      "2004",
  doi =       "10.1002/nme.1152",
  keywords =  "generalized polynomial chaos, stochastic Burgers'
              equation, supersensitivity, random boundary
              conditions",
  url =       "http://www.sci.utah.edu/publications/xiu04/Xiu_IJNME2004.pdf",
}