1. Ne tak docela transparentní krabice Creator: Říha, Cyril Type: article, model:article, and TEXT Language: Czech Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
2. Zeď a infikovaný organizmus Creator: Říha, Cyril Type: article, model:article, and TEXT Language: Czech Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public