a person in the record
Cyril Ponnamperuma
Sri Lankan scientist1923 to 1994
Wikidata names Melvin Calvin as doctoral advisor. Linked to Wikidata, Wikipedia, and 4 other registers.
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 WikidataMelvin Calvin
- 2 steps up
stated by WikidataMichael Polanyi
- 3 steps up
stated by WikidataGusztáv Buchböck
- 4 steps up
stated by WikidataCarl von Than
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- until 1948studied
- until 1959
- until 1962