a person in the record
Q97183504
Doctoral advisors on Wikidata: Nikolai Lopatkin (1924-13), Q97175483, and Q97314095.
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-20261008T172418Z