(Q52699954)
Statements
1 May 1987
1 reference
12 January 2019
1 May 1987
1 reference
0000-0002-6372-2487.xml
13 February 2018
10 November 2023
1 reference
2 July 2020
Identifiers
Sitelinks
Wikipedia(1 entry)
- dewiki Helmut Küchenhoff