Declaration of the German section of the SI on Madness; 7 November 1960.
The Avant-Garde is Undesirable!, the German, Scandanavian and Belgian sections of the SI; January 1961.
January Manifesto, Sturm, Prem, Fischer, Kunzelmann and Zimmer; January 1961.
The Cardinal, the Film and the Orgy, D. Kunzelmann, Spur #4, February 1961.
Tract concerning the seizure of Spur, Sturm, Fischer, Zimmer, Kunzelmann, and Prem; 9 November 1961.
On the Trial of Spur [Zum Spur Prozess] by Rodolphe Gasche, The Situationist Times #2, 1962.
Exclusion of the Spurists from the Situationist International, by Guy Debord, Attila Kotyani, Uwe Lausen and Raoul Vaneigem; February 1962; reprinted in Internationale Situationniste #8, 1963.
Objection to the exclusion of the Spurists, by Jacqueline De Jong, Jorgen Nash and Angsgar Elde; March 1962; reprinted in The Situationist Times #1, 1962.
Response to the objection to the exclusion of the Spurists, by Guy Debord, Attila Kotyani, Uwe Lausen and Raoul Vaneigem; March 1962; reprinted in Situationistisk Revolution #1, 1962.
Discontent in Civilization: concerning the conviction of the situationist Uwe Lausen, by Guy Debord and Raoul Vaneigem; 16 July 1962; reprinted in The Situationistisk Revolution #1 October 1962.
Letters from Guy Debord:
To Heimrad Prem, 26 July 1960: exclusion of Guiseppe Pinot Gallizio
To Hans-Peter Zimmer and the Spur Group, 8 August 1960: Spur #1, Erwin Eisch
To Hans-Peter Zimmer, 29 October 1960: Hands Off Alexander Trocchi!
To Hans-Peter Zimmer, 26 March 1961: Otto Van de Loo
To the Spur group, 29 March 1961: you must choose between Van de Loo and us
To the Spur group, 17 April 1961: the exclusion of Maurice Wyckaert
To the Spur group, 15 June 1961: the seizure of Spur #5
To the Spur group, 20 July 1961: Spur #5, the Conference of the SI at Goteberg
To the President of the Tribunal, 28 April 1962: the prosecution of the Spur group
To Rodolphe Gasche, 18 June 1962: the Spurists
To Uwe Lausen, 9 September 1962: Der Deutsche Gedanke, Nashism, Asger Jorn, Rodolphe Gasche
To Rodolphe Gasche, 22 September 1962: Kunzelmann and Zimmer, autonomous groups
To Rodolphe Gasche, 24 September 1962: Zimmer and Nashist Situationism
To Uwe Lausen, 14 November 1963: Wilhelm Reich, recent developments in the SI