- The experience with nonreifiable facticity2013 | First Faculty of Medicine
- Ladislav Hejdánek and a transcendent realm2011 | Faculty of Education
- Subject, Non-objectiveness and Time2016 | Faculty of Arts
- Reflection and subject or reflection in the work of Ladislav Hejdanek2019 | Faculty of Education
- The Ciphers and Non-Objectifying Thinking in Karl Jaspers and Ladislav Hejdánek2022 | Faculty of Arts