J. Gauss and D. Cremer, “Analytical evaluation of energy gradients in quadratic configuration-interaction theory,” Chem. Phys. Lett., 150 (1988) 280-86. DOI: 10.1016/0009-2614(88)80042-3
J. Gauss and D. Cremer, “Analytical evaluation of energy gradients in quadratic configuration-interaction theory,” Chem. Phys. Lett., 150 (1988) 280-86. DOI: 10.1016/0009-2614(88)80042-3
