a person in the record
Paul Johann Gellings
1927 to 2018
Wikidata names Frits Böttcher, Gerrit Jan Hoijtink, and Hans Kramers as doctoral advisors. Linked to Wikidata, VIAF, and 2 other registers.
How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Advisors on Wikidata3
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- 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 WikidataFrits Böttcherstated by WikidataGerrit Jan Hoijtinkstated by WikidataHans Kramers
- 2 steps up
stated by WikidataAnton Eduard van Arkelstated by WikidataPaul Ehrenfest
- 3 steps up
stated by WikidataHugo Rudolph Kruytstated by WikidataLudwig Boltzmann
- 4 steps up
stated by WikidataErnst Cohenstated by WikidataJosef Stefan
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedstudied
- undatedworked