a person in the record
Dirk De Vries
Ph.D. Vrije Universiteit Amsterdam 1955
Wikidata names Jurjen Ferdinand Koksma as doctoral advisor. 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
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 WikidataJurjen Ferdinand Koksma
- 2 steps up
stated by WikidataJohannes van der Corput
- 3 steps up
stated by WikidataJan Cornelis Kluyver
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied