a person in the record
Mykhailo Kravchuk
Ukrainian mathematician1892 to 1942
Wikidata names Dmitry Grave as doctoral advisor, lists 6 doctoral students, and lists 1 person they taught. Linked to Wikidata, Google Scholar, 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 Wikidata6
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1896
- stated by Wikidataborn 1897
- stated by Wikidataborn 1908
- stated by Wikidataborn 1909
- stated by Wikidataborn 1915
- 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 supervisionborn 1896
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 WikidataDmitry Grave
- 2 steps up
stated by WikidataAleksandr Korkinstated by WikidataPafnuty Chebyshev
- 3 steps up
stated by WikidataNikolai Brashmanstated by WikidataOsip Somov
- 4 steps up
stated by WikidataJoseph Johann Littrowstated by WikidataMikhail Ostrogradskystated by WikidataNikolai Ivanovich Lobachevsky
Below them, within 3 steps, the record reaches 24 people: 24 stated by Wikidata.
Theses
- stated by Wikidatadoctoral thesis, stated by Wikidata
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated
- undated