a person in the record
Per Martin-Löf
Swedish logician, philosopher, and mathematical statisticianborn 1942
Supervised 2 doctoral students at Stockholms universitet between 2005 and 2006; Wikidata names Andrey Kolmogorov as doctoral advisor and lists 6 doctoral students. 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 record2006 · Stockholms universitet · doctoral
- cited by a thesis record2005 · Stockholms universitet · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata6
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1942
- stated by Wikidataborn 1963
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
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 WikidataAndrey Kolmogorov
- 2 steps up
stated by WikidataNikolai Luzin
- 3 steps up
stated by WikidataDmitri Egorov
- 4 steps up
stated by WikidataNikolai Bugaev
Below them, within 3 steps, the record reaches 26 people: 2 cited by thesis records, 24 stated by Wikidata.
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedworked