a person in the record
Erik Richard Fledderus
Ph.D. Universiteit Twente 1997
Wikidata names Embrecht W. C. van Groesen as doctoral advisor. Linked to Wikidata, Mathematics Genealogy Project, and 2 other registers.
How to read the marksstated by Wikidata or indexed by OpenAlex
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 WikidataEmbrecht W. C. van Groesen
- 2 steps up
stated by WikidataBert Broer
- 3 steps up
stated by WikidataCornelis Jacobus Gorter
- 4 steps up
stated by WikidataWander Johannes de Haas
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied