Kaplan, IG; OrtegaBlake, I; Novaro, O; HernándezCobos, J
(1996)
The many-body decomposition of the interaction energy for Be-N and Li-N (N'=2 to 4) clusters is calculated in two approximations: the self-consistent-field method and the Muller-Plesset perturbation theory up to the fourth ...