Stefan Roski
Bolzano and Kim on grounding and unification
2019
Synthese 196/7
2016
Deutsches Jahrbuch Philosophie 8
The transition from formula-centered to concept-centered analysis Bolzano's purely analytic proof
2014
Philosophia Scientiae 18/1
A priori knowledge in Bolzano, conceptual truths, and judgements
2013
in: Judgement and the epistemic foundation of logic, Dordrecht : Springer