@misc{5460,
  author = {C. A. J. Hugenholtz},
  title = {Microwave interferometer and reflectometer techniques for thermonuclear plasmas},
  year = {1990},
  number = {RR 90-192},
  month = {april 1990},
  publisher = {FOM Rijnhuizen},
  address = {Nieuwegein, Netherlands},
  language = {eng},
}