a person in the record
A. V. (Andreĭ Valʹterovich) Grinëv
Doctoral advisor on Wikidata: Nikolay Bolkhovitinov.
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