, 1996, Language, lifeworld and (inter)subjectivity, in A. Tymieniecka (ed.), Life in the glory of its radiating manifestations, Dordrecht, Springer, pp. 349-366.
, 1993a, Wittgenstein and Husserl on the constitution of meaning: A new perspective on the comparison of their philosophies, in K. Puhl (ed.), Wittgenstein's philosophy of mathematics II/Wittgensteins Philosophie der Mathematik, 2. Teil, Wien, Hölder-Pichler-Tempsky, pp. 277-287.