a person in the record
Nicholas David Birrell
Ph.D. University of London 1979
Wikidata names Paul Davies as doctoral advisor. Linked to Wikidata, Mathematics Genealogy Project, and ISNI.
How to read the marksstated by Wikidata or indexed by OpenAlex
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 WikidataPaul Davies
- 2 steps up
stated by WikidataM. J. Seatonstated by WikidataSigurd Zienau
- 3 steps up
stated by WikidataDavid Bates
- 4 steps up
stated by WikidataHarrie Massey
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied