1. HCM’s writings are listed according to the publication year, with the date of composition added in brackets. Works by the same author are listed in order of publication, from earliest to latest and alphabetically. Archive materials that have yet to be published are noted with the letter N (Nachlass) after the year of their composition.
2. Ales Bello, A. (1993). Edith Stein und Hedwig Conrad-Martius: eine menschliche und intellektuelle Begegnung, Phänomenologische Forschungen, 27(27), 256–284.
3. Ales Bello, A. (2002). Hedwig Conrad-Martius and the Phenomenology of Nature. Analecta Husserliana (ANHU) (Vol. LXXX, pp. 210–232).
4. Ales Bello, A. (2004). The Controversy about the Existence of the World in Edmund Husserl’s Phenomenological School. In A. Reinach, R. Ingarden, H. Conrad-Martius, & E. Stein (Eds.), Analecta Husserliana (ANHU) (Vol. LXXIX, pp. 97–115).
5. Ales Bello, A. (Ed.). (2008a). Axiomathes, 18(4), 395–542 (special issue on Conrad-Martius).