"Anmerkung zum Urteil des Kammergerichts vom 5.3.2020 – 22 W 80/19" [Note to the court decision by Higher Regional Court of Berlin as of 5 March 2020 – 22 W 80/1]
Note to the court decision by Higher Regional Court of Berlin as of 5 March 2020 – 22 W 80/19 (only available in German language)
January 2021
"GWR 2021, Seite 11" [GWR 2021, Page 11]