a person in the record
Julius Richard Büchi
Swiss mathematician1924 to 1984
Wikidata names Paul Bernays as doctoral advisor, lists 10 doctoral students, and names Ferdinand Gonseth as teacher. Linked to Wikidata, Mathematics Genealogy Project, and 6 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata10
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1942
- stated by Wikidataborn 1944
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
Teachers and mentors1
Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.
- a teacher or mentor, stated by Wikidata: not a thesis supervision
The line above and below4 steps
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 WikidataPaul Bernays
- 2 steps up
stated by WikidataEdmund Landau
- 3 steps up
stated by WikidataFerdinand Georg Frobeniusstated by WikidataLazarus Fuchs
- 4 steps up
stated by WikidataErnst Kummerstated by WikidataKarl Weierstraß
Below them, within 3 steps, the record reaches 45 people: 45 stated by Wikidata.
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedworked