- Lindenbaum and Pair Extension Lemma in Infinitary Logics2018 | Filozofická fakulta
- Lindenbaum-style proof of completeness for infinitary logics2017 | Filozofická fakulta
- A New Hierarchy of Infinitary Logics in Abstract Algebraic Logic2017 | Filozofická fakulta
- Lindenbaum and pair extension lemma in infinitary logics2018 | Filozofická fakulta
- Lindenbaum-style proof of completeness for infinitary logics Part II2018 | Filozofická fakulta
- Lindenbaum-style proof of completeness for infinitary logics Part I2018 | Filozofická fakulta
- Beyond Finitarity in Abstract Algebraic Logic III. Hierarchy and Separating Examples2015 | Filozofická fakulta
- Subdirect Representation in Abstract Algebraic Logic2017 | Filozofická fakulta
- Infinitary propositional logics and subdirect representation2017 | Filozofická fakulta
- Definability of satisfaction in outer models2016 | Filozofická fakulta