• Helytartó

    The politics of ethnicity in Eastern Europe. Ed. by George Klein and Milan Reban. New York: Columbia University Press, 1981.
  • Helytartó

    Regions in upheaval. Ethnic conflict and political mobilization. Ed. by Sven Tägil. Stockholm: Esselte 1984. 314 p. (Lund studies in international history. 22)