, 1980, 'The meaning of "the meaning of life"', Dialectics and Humanism 7 (3), 95-98.
, 1979, 'Anthropological aspects of creativity', Dialectics and Humanism 6 (1), 100-103.
, 1978a, 'A letter to professor Janusz Kuczynski on the Christian-Marxist dialogue', Dialectics and Humanism 5 (1), 97-106.
, 1978b, 'The problem of the person: philosophy and the neurologists', Dialectics and Humanism 5 (4), 93-108.
, 1976, Identité personnelle et la temporalité du moi, in A. Tymieniecka (éd), The crisis of culture, Dordrecht, Reidel, pp. 149-177.
, 1975a, 'On the structure of the person: time and consciousness', Dialectics and Humanism 2 (3), 77-90.