, 1992, 'Review-essay', Studies in East European Thought 44 (1), 51-66.
, 1977, 'Maurice Merleau-Ponty and the problem of self-accusations', Studies in East European Thought 17 (3), 225-241.
, 1973, Review: , , Studies in East European Thought 13 (1-2), pp. 20-54.
, 1972, 'Arnošt Kolman: portrait of a Marxist-Leninist philosopher', Studies in East European Thought 12 (4), 337-366.
, 1971a, 'Is it possible to humanize Marxism?', Studies in East European Thought 11 (4), 276-293.
, 1971b, 'Problems of anti-humanism and humanism in the life and work of Alexander Solzhenitsyn', Studies in East European Thought 11 (1), 1-18.