a person in the record

Artur Heil

Ph.D. Ruhr-Universität Bochum 1984

Wikidata names Heiner Zieschang and Ralph Stöcker as doctoral advisors. Linked to Wikidata and Mathematics Genealogy Project.

Two steps up and one down. Dashed lines come from thesis records, solid lines from Wikidata. The full sheet opens at four up and two down.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred

Advisors on Wikidata2

From Wikidata, shown separately from the thesis records.

The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.

1 step up
stated by WikidataHeiner Zieschangstated by WikidataRalph Stöcker
2 steps up
stated by WikidataGerhard Burdestated by WikidataKurt Reidemeisterstated by WikidataWolfgang Franz
3 steps up
stated by WikidataErich Heckestated by WikidataHelmut Hasse
4 steps up
stated by WikidataDavid Hilbertstated by WikidataKurt Hensel

From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.