@misc{399,
  author = {N. Mittelmeier and Jens Geisler and A. Rautenstrauch},
  title = {Verfahren zum Überwachen einer Windenergieanlage DE102015015596},
  year = {2017},
  chapter = {DE102015015596},
  month = {06/2017},
  publisher = {Senvion GmbH},
  address = {Germany},
}