1975Doing Phenomenology

1975On the motives which led Husserl to transcendental idealism

1975Die Münchener Phänomenologie

1976Edmund Husserl's theory of meaning

1976Conversations with Husserl and Fink

1976Intentionalität als Verantwortung

1976Le monde naturel comme problème philosophique

1976Phenomenology and the metaphysics of presence

1976Language and the phenomenological reductions of Edmund Husserl

1976On identity

1976Die Welt des Menschen - Die Welt der Philosophie

1976Au-delà du renversement copernicien