(Q92458475)
Statements
1961
1 reference
Harry Arie Christoffel Seijmonsbergen
1 December 1985
2 references
0000-0002-7454-7637.xml
31 May 2021
5 November 2021
0000-0002-7454-7637.xml
17 May 2023
10 November 2023
Identifiers
1 reference
0000-0002-7454-7637.xml
10 January 2021