@inproceedings{EssenZimmermannMolletal.2013,
  author    = {H. Essen and R. Zimmermann and J. Moll and V. Krozer and B. Klein and I. Kramer},
  title     = {A four-element 80-GHz luggage scanner based on the synthetic aperture radar principle},
  series = {Rohling (Ed.): 14th International Radar Symposium (IRS). 19-21 May 2013, Dresden, Germany},
  publisher = {IEEE},
  isbn      = {978-1-4673-4821-8},
  pages     = {847 -- 852},
  year      = {2013},
  language  = {en}
}