L'uomo tra natura e storia : la dialettica delle origini - Melotti, Umberto. (OLS)http://ftis/name/77250 (Unicopli,, 1979)

The suffering of impassible God : The dialectics of patristic thought - Gavrilyuk, Paul L. (OLS)http://ftis/name/75886 (Oxford University Press,, 2006)