@book{9783865963406,
  title = {Begabungsförderung in der Schule},
  author = {Thomas Wagner},
  publisher = {Frank \& Timme},
  year = {2011},
  edition = {1},
  series = {Pädagogik},
  volume = {6},
  url = {https://www.frank-timme.de/de/programm/produkt/begabungsfoerderung\_in\_der\_schule}
}