"Anmerkung zum Urteil des Kammergerichts, Beschluss vom 9.11.2021 – 22 W 68/21" [Note to the court decision by Higher Regional Court of Berlin as of 9 November 2021 – 22 W 68/21]
Note to the court decision by Higher Regional Court of Berlin as of 9 November 2021 – 22 W 68/21 (only available in german language)
April 2022
"GWR 2022, Seite 115" [GWR 2022, page 115]