1991Husserl and the question of relativism

1991Welt im Widerspruch

1992Husserls Phänomenologie der Intersubjektivität

1992Husserl, Heidegger and the crisis of philosophical responsibility

1992The person and the common life

1992Eros and Eris

1993Edmund Husserls Phänomenologie der Instinkte

1993Merleau-Ponty in contemporary perspective

1993Über Existenz

1995Synthesis and backward reference in Husserl's Logical investigations

1995Judgment and Sachverhalt

1995From phenomenology to thought, errancy, and desire