a person in the record
Robert Samuel Spira
Ph.D. University of California, Berkeley 1962
Wikidata names Derrick Henry Lehmer as doctoral advisor. Linked to Wikidata and Mathematics Genealogy Project.
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
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 WikidataDerrick Henry Lehmer
- 2 steps up
stated by WikidataJacob Tamarkin
- 3 steps up
stated by WikidataAndrey Markov
- 4 steps up
stated by WikidataPafnuty Chebyshev
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated