a person in the record
Johannes Engelfriet
Dutch mathematician1908 to 1981
Wikidata names Willem van der Woude as doctoral advisor. Linked to Wikidata and Mathematics Genealogy Project.
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 WikidataWillem van der Woude
- 2 steps up
stated by WikidataPieter Hendrik Schoute
- 3 steps up
stated by WikidataDavid Bierens de Haan
- 4 steps up
stated by WikidataGideon Jan Verdam
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 1948 to 1964worked
- 1964 to 1978worked
- undatedstudied