, 2006, The philosophical sense is the mature sense: Husserl's reflection on the measure of philosophy, in A. Tymieniecka (ed.), Logos of phenomenology and phenomenology of the logos III, Dordrecht, Springer, pp. 339-352.
, 2004, The advance of the sense of the controversy over the existence of the world Heideggerian work as an example: A metaphilosophical experience, in A. Tymieniecka (ed.), Does the world exist?, Dordrecht, Kluwer, pp. 129-146.
, 2002, On philosophy and on expertise in philosophy ("philosophistics"): A fantastic narrative, in A. Tymieniecka (ed.), The creative matrix of the origins, Dordrecht, Kluwer, pp. 297-305.
, 2000a, Is phenomenology as a science possible?, in A. Tymieniecka (ed.), The origins of life, Dordrecht, Kluwer, pp. 177-185.