※一部利用できない機能があります
- Deutsches Historisches Institut (Paris, France) (1)
- European Foundation Dragan (1)
- Institut po trakologii︠a︡ "Prof. Aleksandŭr Fol" (Bŭlgarska akademii︠a︡ na naukite) (1)
- International Council of Indo-European and Thracian Studies (1)
- International Council of Thracology (1)
- Klapp, Otto (1)
- Klapp-Lehrmann, Astrid (1)
- Statistical Office of the European Communities (1)
- Terra Antiqua Balcanica (Association) (1)
- Thessalonike. Panepisteēmion. Kentron Vyzantinōn Ereunōn (1)