a person in the record
Vladimir Levin
Russian mechanical scientistborn 1939
Wikidata names Gorimir Chyorny as doctoral advisor, names Gorimir Chyorny as teacher, and lists 1 person they taught. Linked to Wikidata, VIAF, and 2 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
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
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 1947
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 WikidataGorimir Chyorny
- 2 steps up
stated by WikidataLeonid Sedov
- 3 steps up
stated by WikidataAleksandr Nekrasovstated by WikidataMikhail Lavrentyevstated by WikidataSergey Chaplygin
- 4 steps up
stated by WikidataNikolai Luzinstated by WikidataNikolay Zhukovsky
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated
- undated
- undated