Publication Identifier 080203 TitleAfgelaste promotie Type of publicationcontribution to periodical Author(s) Contributor(s) Keywordsantigravity controversy, Cabbolet affair PublisherDe Persgroep Nederland SourceNRC Handelsblad, Edition Februari 12, W09 Publication date2008-02-12 LanguageDutch Abstract CopyrightNRC Handelsblad