a person in the record
David Layzer
American astrophysicist, cosmologist1925 to 2019
Wikidata names Donald Howard Menzel as doctoral advisor and lists 2 doctoral students. Linked to Wikidata.
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
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1942
- stated by Wikidataborn 1953
The line above and below3 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 WikidataDonald Howard Menzel
- 2 steps up
stated by WikidataHenry Norris Russell
- 3 steps up
stated by WikidataCharles Augustus Young
Below them, within 3 steps, the record reaches 30 people: 30 stated by Wikidata.
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedworked