a person in the record
Igor Novikov
Russian astronomerborn 1935
Wikidata names Abraham Zelmanov and Yakov Zeldovich as doctoral advisors and lists 1 person they taught. Linked to Wikidata, Wikipedia, 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
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 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 WikidataAbraham Zelmanovstated by WikidataYakov Zeldovich
- 2 steps up
stated by WikidataLev Landaustated by WikidataVasily Fesenkov
- 3 steps up
stated by WikidataAbram Ioffe
- 4 steps up
stated by WikidataWilhelm Röntgen
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 1954 to 1959
- undated
- undatedworked