1. Davis, M.: Scientific papers and presentations Creator: Šesták, Z. Format: bez média and svazek Type: model:article and TEXT Subject: scientific communication Language: Multiple languages Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public
2. Reklama Format: bez média and svazek Type: model:article and TEXT Language: English Rights: http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public