== External links ==* GDR Censporship regarding Literature* The time in the GDR Online* Literature in the GDR*RFE/RL East German Subject Files: Resistance and Criticism of the Regime Open Society Archives, Budapest==References==
* GDR Censporship regarding Literature* The time in the GDR Online* Literature in the GDR* RFE/RL East German Subject Files: Resistance and Criticism of the Regime Open Society Archives, Budapest