1. Generalized Sequent Systems, Logic Journal of the IGPL 6-3 (1998).
2. Generalized Sequent Systems, Logic Journal of the IGPL 6-5 (1998).
3. Logic and Logical Philosophy 6 (1998), Toruń, with R. Leszko.
4. Partiality and Modality, Studia Logica 66-1 (2000), with E. Thijsse and F. Lepage.
5. Analytic Tableaux and Related Methods, Part 1: Modal Logics, Studia Logica 69-1 (2001), with R. Dyckhoff.
6. Analytic Tableaux and Related Methods, Part 2: Non-classical Logics, Studia Logica 69-2 (2001), with R. Dyckhoff.
7. The Legacy of the Lvov-Warsaw School, Erkenntnis 56-1, 2002.
8. Logic and Logical Philosophy 10 (2002), Toruń, with A. Gomolińska and M. Urchs.
9. Negation in Constructive Logic, Studia Logica 80-2-3 (2005), with S.P.Odintsov and Y.Shramko.
10. Truth values. Part I, Studia Logica 91-3 (2009), with Y. Shramko.
11. Truth values. Part II, Studia Logica 92-2 (2009), with Y. Shramko.
12. Special issue on Nuel Belnap’s Work in Philosophical Logic, Journal of Philosophical Logic 39-4 (2010), with Ph. Kremer.
13. Advances in Philosophical Logic, Studia Logica 101-6 (2013), with R. Ciuni and C. Willkommen.
14. Connexive Logics, IfCoLog Journal of Logics and their Applications 3 (2016), with H. Omori and T.M. Ferguson.
15. Doxastic Agency and Epistemic Responsibility, Synthese 194 (2017), with A. Kruse.
16. 40 Years of FDE, Studia Logica 105-6 (2017), with H. Omori.
17. Advances in connexive logic, Logic and Logical Philosophy, 28-3 (2019), with H. Omori.
18. Special issue dedicated to the memory of Prof. J. Michael Dunn, Logical Investigations 27-1 (2021), with G. Olkhovikov and H. Omori.
19. Special Issue on Varieties of entailment, Synthese 198, issue 22 supplement (2021), with M. Ruffino.
20. Frontiers of Connexive Logic, Studia Logica 112-1-2 (2024), with H. Omori.
21. Nonclassical Modal and Predicate Logics, Logic Journal of the IGPL, 33-5 (2025), with M. Bilková and L. Běhounek.
22. Special issue dedicated to the memory of Prof. Nuel D. Belnap, Studia Logica, in preparation, with T. Müller and T. Placek.