a person in the record
Wulf-Dieter Geyer
Doctoral advisors Helmut Wielandt and Peter Roquette on Wikidata; 6 doctoral students on Wikidata.
Advisors on Wikidata
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
Students on Wikidata6
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
Wikidata run graph-wikidata-20261015T220004Z