@techreport{NA-09/02,
  title = "Fast, numerically stable computation of oscillatory integrals with stationary points",
  author = "Sheehan Olver",
  year = "2009",
  institution = "Oxford University Computing Laboratory",
  month = "May",
  number = "NA-09/02",
  pages = "24",
  series = "NA Group technical reports",
}