L´Europa letteraria via delle Muratte 87 1965/?, str. 71-83: Avanguardia occidentale e avanguardia socialista
- Document's type: Press cutting
- Author: Jiří Hájek (Author) / Ela Ripellino (Translation)
- Date of origin: 1965
- Record's ID: 12962
Plamen 1965/?, str. 37-43: Únava ze skepse
- Document's type: Article / Press cutting
- Author: Jiří Hájek (Author)
- Date of origin: září 1965
- Record's ID: 4513
Plamen 1965/?, str. 20-25: Avantgarda 1964?
- Document's type: Essay / Press cutting
- Author: Jiří Hájek (Author)
- Date of origin: 1965
- Record's ID: 4620