Computational chemistry ab initio method that adds to the Hartree–Fock method electron correlation effects using Rayleigh–Schrödinger perturbation theory
metodo ab initio post-Hartree-Fock utilizzato in chimica quantistica (it)
computational chemistry ab initio method that adds to the Hartree–Fock method electron correlation effects using Rayleigh–Schrödinger perturbation theory (en)