a person in the record
Yury Osipov
Russian mathematician (born 1936)born 1936
Wikidata names Nikolai Krasovsky as doctoral advisor, lists 2 doctoral students, and lists 2 people they taught. Linked to Wikidata, ORCID, and 7 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 Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1949
- stated by Wikidataborn 1953
Taught2
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 1949
- a teacher or mentor, stated by Wikidata: not a thesis supervisionborn 1953
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 WikidataNikolai Krasovsky
- 2 steps up
stated by WikidataEvgeniy Barbashinstated by WikidataIoel Malkinstated by WikidataNikolay Chetaev
- 3 steps up
stated by WikidataDmitry Zeiligerstated by WikidataViktor Nemytsky
- 4 steps up
stated by WikidataPavel Aleksandrovstated by WikidataValerian Liginstated by WikidataVyacheslav Stepanov
Below them, within 3 steps, the record reaches 2 people: 2 stated by Wikidata.
Education and career9
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- until 1959studied
- 1961 to 1969worked
- 1969 to 1993
- from 1989
- 1993 to 2004
- undated
- undated
- undatedworked
- undated