1. Chvála ženských vlasů Creator: Stiebitz, Ferdinand Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Z dějin humoru Creator: Stiebitz, Ferdinand Format: electronic Type: model:article and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public