1. See Angela Ales Bello, The Phenomenological Description of the Human Being, in The Generative Principles of Phenomenology, their Genesis, Development and early Expansion, in Phenomenology World Wide, Foundations — Expanding Dynamics — Life-engagements. A Guide for Research and Study edited by Anna-Teresa Tymieniecka, Analecta Husserliana, Vol. 80 (Dordrecht: Kluwer Academic Publishers, 2002), pp. 48–54.
2. E. Husserl, Ideas pertaining to a Pure Phenomenology and to a Phenomenological Philosophy, First Book, Fred Kersten (ed.) (Dordrecht: Kluwer Academic Publishers, 1982), § 36.
3. Ibid., § 37.
4. Ibid., § 39.
5. E. Stein, Beiträge zur philosophischen Begründung der Psychologie und der Geisteswissenschaften in “Jahrbuck für Philosophie und phänomenologische Forschung”, Vol. V, Halle 1922, Tübingen: M. Niemeyer, 1970. See Angela Ales Bello, Edith Stein’s Contribution to Phenomenology, in Phenomenology World Wide, op. cit., pp. 232–240.