Schmidt, C., Finnis, M., Ernst, F., & Vitek, V.(1998).Theoretical and Experimental Investigations of Structures and Energies of 3, [112] Tilt Grain Boundaries in Copper.Philosophical Magazine A,77, 1161–1184.
Ernst, F., Finnis, M., Gust, W., Koch, A., Schmidt, C., & Straumal, B.(1996).Structure and Energy of Twin Boundaries in Copper.Zeitschrift für Metallkunde,87, 911–922.
Schmidt, C., Ernst, F., Finnis, M., & Vitek, V.(1995).Prediction and Observation of the BCC Structure in Pure Copper at a Sigma-3 Grain Boundary.Physical Review Letters,75, 2160–2163.