a person in the record
Ernst Robert Keller
1921 to 2009
Supervised 19 doctoral students at ETH Zurich between 1976 and 1992; doctorate at ETH Zurich in 1954 under Albert Frey-Wyssling and Rudolf Koblet; Wikidata lists 1 doctoral student. Linked to Wikidata, VIAF, and 2 other registers.
How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlex
Theses1
- cited by a thesis record
Advisors2
- cited by a thesis record
Albert Frey-Wyssling“Ueber den Einfluss verschiedener Deckfrüchte auf Entwicklung und Ertrag von Futterpflanzen mit besonderer Berücksichtigung einiger mikroklimatischer Faktoren”
1954 · ETH Zurich · doctoral - cited by a thesis record
Rudolf Koblet“Ueber den Einfluss verschiedener Deckfrüchte auf Entwicklung und Ertrag von Futterpflanzen mit besonderer Berücksichtigung einiger mikroklimatischer Faktoren”
1954 · ETH Zurich · doctoral
Students19
- cited by a thesis record
Lukas Bertschinger“Modelling of potato virus pathosystems by means of quantitative epidemiology”
1992 · ETH Zurich · doctoral - cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
Felix von Sury“Einfluss der Temperatur und Tageslänge auf die Blühinduktion von Trifolium repens L.”
1983 · ETH Zurich · doctoral - cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
Students on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1950
The line above and below2 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
cited by a thesis recordAlbert Frey-Wysslingcited by a thesis recordRudolf Koblet
- 2 steps up
cited by a thesis recordAlbert Volkartcited by a thesis recordErnst Albert Gäumanncited by a thesis recordPaul Jaccardcited by a thesis recordPaul Niggli
Below them, within 3 steps, the record reaches 27 people: 26 cited by thesis records, 1 stated by Wikidata.
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedworked
Works1
1954 · held from 1 repository · a work missing?
- cited by ETH Research Collection's record1954 · doctoral thesis · ETH Research Collection