a person in the record
Nikolay Andreyev
Doctoral advisors Sergei Konyagin, Sergey Stechkin, and Vladimir Aleksandrovich Yudin on Wikidata.
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-20261015T220004Z