a person in the record
Martha Petschacher
Ph.D. Universität Innsbruck 1946
Wikidata names Leopold Vietoris as doctoral advisor. Linked to Wikidata.
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
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 WikidataLeopold Vietoris
- 2 steps up
stated by WikidataGustav von Escherichstated by WikidataWilhelm Wirtinger
- 3 steps up
stated by WikidataCarl Friesachstated by WikidataEmil Weyrstated by WikidataJohannes Frischauf
- 4 steps up
stated by WikidataCarl Neumannstated by WikidataFranz Mothstated by WikidataJoseph Petzvalstated by WikidataWilhelm Fiedlerstated by WikidataWilhelm Scheibner
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied