1. Are There Ideal Objects?: The Controversy Between Kotarbiński and Ingarden;Franz Brentano’s Philosophy After One Hundred Years;2020
2. Le monisme matériel de Franz Brentano;Dialogue: Canadian Philosophical Review/Revue canadienne de philosophie;2019-12
3. The Virtues and Vices of Kotarbiński’s Praxiology;Tadeusz Kotarbiński’s Action Theory;2016-12-02
4. Polish Metaphysics and the Brentanian Tradition;The Golden Age of Polish Philosophy;2009
5. Kotarbiński’s reism and the vienna circle;Axiomathes;2000-12