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A Calculus of Negation in Communication
Baecker, Dirk, (2018)
Arbeitsbezogenes Transparenzerleben : ein zentrales Element der Organisationsdiagnose
Franke, Joachim, (1996)
Respondent behavior and data quality aspects in panel surveys : four empirical contributions
Serfling, Oliver, (2006)
Issues and images
Kraus, Sidney, (1968)