Spin-Free Quantum Chemistry. XXI. Hartree-Fock theory

New Developments in Molecular Orbital Theory

1951 • 5,347 citations

Self-Consistent Field Theory for Open Shells of Electronic Systems

1960 • 1,927 citations

The Quantum Mechanics of Many-Body Systems

1961 • 935 citations

Methods of Molecular Quantum Mechanics

2009 • 412 citations

The many-body problem in quantum mechanics

1967 • 361 citations

Generalized brillouin theorem for multiconfigurational <scp>SCF</scp> theories

1968 • 322 citations

Nuclear Collective Motion

2010 • 295 citations

On methods for converging open-shell Hartree-Fock wave-functions

1974 • 208 citations

Stability Conditions for the Solutions of the Hartree–Fock Equations for Atomic and Molecular Systems. II. Simple Open-Shell Case

1970 • 172 citations

The calculation of spin-restricted single-determinant wavefunctions

1974 • 122 citations

A new procedure for Roothaan's symmetry-restricted open-shell SCF method

1976 • 112 citations

Stability Conditions for the Solutions of the Hartree–Fock Equations for Atomic and Molecular Systems. IV. A Study of Doublet Stability for Odd Linear Polyenic Radicals

1971 • 95 citations

Stability conditions for the solutions of the Hartree-Fock equations for the simple open-shell case

1969 • 78 citations

Introduction to the electron theory of small molecules

1977 • 77 citations

Brillouin's theorem in Roothaan's open-shell SCF method

1972 • 52 citations

The Unitary Group and the Many-Body Problem

1978 • 40 citations

Spin-Free Self-Consistent-Field Theory

1968 • 32 citations

The instability conditions of the restricted Hartree—Fock (RHF) solutions in the doublet state

1976 • 28 citations

Instability of the restricted Hartree-Fock (RHF) solution for the triplet state

1978 • 5 citations