a person in the record
Imre Simon
Brazilian mathematician1943 to 2009
Supervised 2 doctoral students at Universidade de Sao Paulo between 1992 and 1998; Wikidata names Janusz Brzozowski as doctoral advisor, lists 1 doctoral student, and lists 1 person they taught. 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 OpenAlex
Students2
- cited by a thesis recordstated by Wikidata
Alair Pereira do Lago“Grupos maximais em semigrupos de Burnside livres”
1998 · Universidade de Sao Paulo · doctoral - cited by a thesis record
Nami Kobayashi“Propriedades de -subconjuntos reconheciveis de um monoide livre”
1992 · Universidade de Sao Paulo · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Taught1
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 WikidataJanusz Brzozowski
- 2 steps up
stated by WikidataEdward J. McCluskey
- 3 steps up
stated by WikidataSamuel Hawks Caldwell
- 4 steps up
stated by WikidataVannevar Bush
Below them, within 3 steps, the record reaches 5 people: 4 cited by thesis records, 2 stated by Wikidata.
Education and career4
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated
- undatedstudied
- undatedworked
- undated