Article�ber affine Geometrie XXIX: Die Starrheit der Eifl�chenWilhelm Blaschke·1921·deABIABI:AkademIndex/openalex/2026.other.379441CiteAbstractNo abstract available.IdentifiersDOI10.1007/bf01378340Citations and referencesCited by 20 referencesMetrics — AkademScholar