@article{BadtkeBittmannLaziketal.1993,
  author    = {Badtke, Gernot and Bittmann, Frank and Lazik, Dieter and Amelung, Peter},
  title     = {Ver{\"a}nderungen der Wirbels{\"a}ulenl{\"a}nge im Tagesverlauf},
  isbn      = {3-335-00346-2},
  year      = {1993},
  language  = {de}
}