(Q30072359)
Statements
1 reference
1 reference
Heinrich W. Ursprung (English)
May 2017
Identifiers
1 reference
25 November 2017
1 reference
1 reference
1 reference
1 reference
Derived from ZBW's RAS-GND authors mapping (English)
Sitelinks
Wikipedia(1 entry)
- dewiki Heinrich W. Ursprung