a person in the record
Jeroen H. G. C. Rutten
Doctoral advisors Frits Spieksma and Okko J. Vrieze 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