Beeler, F. Max Planck Society;
Scheffler, M. Theory, Fritz Haber Institute, Max Planck Society;
Beeler, F., Jepsen, O., Andersen, O. K., Gunnarsson, O., & Scheffler, M. (1987). Electronic structure calculation of point defects in silicon. Comput. Phys. Comm., 44, 297-305.