a person in the record
Charles Allen Butler
Ph.D. University of Illinois at Urbana-Champaign 1987
Wikidata names Tom Morley 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 WikidataTom Morley
- 2 steps up
stated by WikidataRichard Duffin
- 3 steps up
stated by WikidataDavid G. Bourginstated by WikidataHarold Meade Mott-Smith
- 4 steps up
stated by WikidataEdwin C. Kemblestated by WikidataGeorge David Birkhoffstated by WikidataRobert Daniel Carmichael
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated