a person in the record
John van Bon
Ph.D. Universiteit Utrecht 1990
Wikidata names Arjeh M. Cohen and T. A. Springer as doctoral advisors. 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 Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- 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 WikidataArjeh M. Cohenstated by WikidataT. A. Springer
- 2 steps up
stated by WikidataHendrik Kloosterman
- 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