- European Roma Rights Center4
- Millar, Laura4
- Cook, Michael Garnet3
- Durham, Nancy3
- McKemmish, Sue3
- Organization for Security and Co-operation in Europe. Office for Democratic Institutions and Human Rights3
- Roper, Michael3
- United States. Department of State3
- Barata, Kimberly2
- Barker, Greg2
- Bok, Petr2
- Cain, Piers2
- Figes, Orlando2
- Furet, François2
- Griffin, Andrew2
- Halász, Előd2
- Kahler, Frigyes2
- Kováč, Dušan2
- Matanić, Dalibor2
- Országh, László2