@conference{11359,
  author = {R. Hoppmann and H. Glick},
  title = {The Performance of a Shock Tube Driven by Arc-Heated Hydrogen},
  year = {1967},
  url = {http://www.dtic.mil/dtic/tr/fulltext/u2/284282.pdf},
  note = {JILA Pub. 371},
}