1. The Arabic Sea Battle: al-Fārābi on the Problem of Future Contingents;Adamson, P.
2. Proclus: Commentary on Plato’s Timaeus
3. Plotin: Über Ewigkeit und Zeit. (Enneade III 7)
4. Determinism and Freedom in Stoic Philosophy;Bobzien, S.
5. Proclus: An Introduction;Chlup, R.