Analytical Second Derivatives (SD PROGRAM)

A Bérces, R M Dickson, L Fan, H Jacobsen, D Swerhone, and T Ziegler, Comput. Phys. Commun. 100, 247 (1997)

H Jacobsen, A Bérces, D P Swerhone, and T Ziegler, Comput. Phys. Commun. 100, 263 (1997)

S.K. Wolff, unpublished