Comments on the use of unrestricted hartree—fock theory in orbital energy crossing

Stability Conditions for the Solutions of the Hartree-Fock Equations for Atomic and Molecular Systems. VI. Singlet-Type Instabilities and Charge-Density-Wave Hartree-Fock Solutions for Cyclic Polyenes

1970 • 168 citations

The Unrestricted Hartree-Fock Theory of Chemical Reactions. I

1972 • 94 citations

Two-Electron Homopolar Molecule: A Test for Spin-Density Waves and Charge-Density Waves

1969 • 86 citations

On the Hartree-Fock problem

1970 • 32 citations

Electronic states and wave functions associated with orbital energy crossing

2009 • 32 citations