1. Katalogy neboli: Hleděli jsme zachránit Babylon Creator: REK, Jan Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Už zase nic nedělají Creator: REK, Jan Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public