a person in the record
Alexander Porai-Koshits
Russian Soviet organic chemist1877 to 1949
Wikidata names Alexey Favorsky as doctoral advisor, lists 2 doctoral students, and names Alexander Alexandrovich Yakovkin and Alexander Kirillovich Krupski as teachers. 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 Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1889
- stated by Wikidataborn 1913
Teachers and mentors2
Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.
- a teacher or mentor, stated by Wikidata: not a thesis supervision
- a teacher or mentor, stated by Wikidata: not a thesis supervision
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 WikidataAlexey Favorsky
- 2 steps up
stated by WikidataAlexander Butlerov
- 3 steps up
stated by WikidataKarl Ernst Clausstated by WikidataNikolay Zinin
- 4 steps up
stated by WikidataJustus von Liebig
Below them, within 3 steps, the record reaches 3 people: 3 stated by Wikidata.
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- from 1911
- undated