1. Barak, Aharon. Proportionality. Constitutional Rights and Their Limitations Creator: Ondřejek, Pavel Type: article, model:article, and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Cohen-Eliya Moshe - Porat Iddo. Proportionality and Constitutional Culture Creator: Ondřejek, Pavel Type: article, model:article, and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
3. Trnavské právnické dny 2012: Hodnotový systém práva a jeho reflexe v právní teorii a praxi Creator: Ondřejek, Pavel Type: article, model:article, and TEXT Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public