a person in the record
John L. Fresen
Ph.D. Rand Afrikaans University 1993
Wikidata names Frederick Lombard and Tertius de Wet as doctoral advisors. 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 Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- 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 WikidataFrederick Lombardstated by WikidataTertius de Wet
- 2 steps up
stated by WikidataHermanus H. Lemmerstated by WikidataJohannes Hendrik Venter
- 3 steps up
stated by WikidataDavid Johannes Stokerstated by WikidataRaghu Raj Bahadur
- 4 steps up
stated by WikidataDavid van Dantzigstated by WikidataHerbert Robbins
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied