a person in the record
Evgenii Landis
Russian mathematician1921 to 1997
Wikidata names Alexander Kronrod and Ivan Petrovsky as doctoral advisors, lists 10 doctoral students, and lists 3 people they taught. Linked to Wikidata, Mathematics Genealogy Project, and 5 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 Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- stated by Wikidata
Students on Wikidata10
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1943
- stated by Wikidataborn 1945
- stated by Wikidataborn 1955
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
Taught3
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 supervisionborn 1947
- a teacher or mentor, stated by Wikidata: not a thesis supervisionborn 1955
- 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 WikidataAlexander Kronrodstated by WikidataIvan Petrovsky
- 2 steps up
stated by WikidataDmitri Egorovstated by WikidataNikolai Luzin
- 3 steps up
stated by WikidataNikolai Bugaev
- 4 steps up
stated by WikidataErnst Kummerstated by WikidataJoseph Liouvillestated by WikidataKarl Weierstraß
Below them, within 3 steps, the record reaches 55 people: 55 stated by Wikidata.
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated
- undated