Index on Censorship 1987/7, roč. 16
- Document's type: Periodical
- Date of origin: 1987
- Record's ID: 8748
East European Reporter 1987/3, roč. 2
- Document's type: Petition / Periodical
- Date of origin: 1987
- Record's ID: 8732
Index on Censorship 1987/6, roč. 16
- Document's type: Periodical
- Date of origin: 1987
- Record's ID: 8747
Acta 1987/1, roč. 1
- Document's type: Periodical
- Author: Jiří Gruša (Editor) / Vilém Prečan (Editor) / Jan Vladislav (Editor)
- Date of origin: 1987
- Record's ID: 12375