a person in the record
William Schmidt
Doctoral advisors on Wikidata: Fridrikh Ovsienko, Igor Yablokov, and Zölfiä Tacurizina.
Advisors on Wikidata
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
Wikidata run graph-wikidata-20261008T220003Z