URBAN, Judith. “VORWORT: INTRODUCTION TO THE CONFERENCE ‟MINORITY POLICY AND CHANGING VALUES” EINLEITUNG ZU KONFERENZ ‟MINDERHEITENPOLITIK UND WERTEWANDEL””. Studia Universitatis Babeș-Bolyai Studia Europaea, vol. 60, no. 2, June 2015, pp. 5-10, https://studia.reviste.ubbcluj.ro/index.php/subbeuropaea/article/view/4967.