Infoch 1978/7, str. 13: Odpověď PEN-klubu Václavu Havlovi
- Document's type: Press cutting / Samizdat
- Date of origin: 25. 4. 1978
- Record's ID: 11169
Infoch 1978/10, str. 30-31: ?
- Document's type: Press cutting / Samizdat
- Date of origin: 11. 9. 1987
- Record's ID: 11170