@Article{SCI:Pot2012a,
  author =    "K. Potter and R.M. Kirby and D. Xiu and C.R.
              Johnson",
  title =     "Interactive visualization of probability and
              cumulative density functions",
  journal =   "International Journal of Uncertainty
              Quantification",
  volume =    "2",
  number =    "4",
  pages =     "397--412",
  year =      "2012",
  doi =      
              "10.1615/Int.J.UncertaintyQuantification.2012004074",
  pmid =      "23543120",
  pmcid =     "PMC3609671",
  keywords =  "visualization, probability density function,
              cumulative density function, generalized polynomial
              chaos, stochastic Galerkin methods, stochastic
              collocation methods",
  url =       "http://www.sci.utah.edu/publications/potter12/Potter_IJUQ2012.pdf",
}