@incollection{Bezzenberger2020,
  author    = {Tilman Bezzenberger},
  title     = {\S 70 Berechnung der Aktienbesitzzeit},
  booktitle = {Aktiengesetz : Kommentar ; Band 1},
  edition   = {4., neu bearbeitete},
  editor    = {Karsten Schmidt and Marcus Lutter},
  isbn      = {978-3-504-31179-7},
  doi       = {10.9785/9783504386320},
  year      = {2020},
}