(Q55122465)
Statements
2 references
1637
10 references
Gerhard Feltmann
9 October 2017
Gerhardus Feltman
1 reference
1696
10 references
Gerhard Feltmann
9 October 2017
Gerhardus Feltman
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference
8 January 2013
24 August 2018