, 2009, Mind – its way of existence, structure and functions in Tibetan buddhism – comparison with phenomenology, in A. Tymieniecka (ed.), Phenomenology and existentialism in the twentieth century, Dordrecht, Springer, pp. 433-450.
, 2007, Mind and ontology: Ingarden's phenomenology and Mahayana philosophy as opposed ways of approach to reality, in A. Tymieniecka (ed.), Phenomenology of life from the animal soul to the human mind, Dordrecht, Springer, pp. 485-508.
, 2002a, Where does meaning come from?, in A. Tymieniecka (ed.), The visible and the invisible in the interplay between philosophy, literature and reality, Dordrecht, Kluwer, pp. 63-69.