a person in the record
John Cronan Kieffer
Ph.D. University of Illinois at Urbana-Champaign 1970
Wikidata names Robert B. Ash as doctoral advisor and lists 2 doctoral students. 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
Students on Wikidata2
The line above and below1 step
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 WikidataRobert B. Ash
Below them, within 3 steps, the record reaches 2 people: 2 stated by Wikidata.
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated