Sum Rules for Variational Wavefunctions

Atomic polarizabilities and shielding factors

1962 • 866 citations

Recent Developments in Perturbation Theory

1964 • 656 citations

Approximations to Hartree—Fock Perturbation Theory

1966 • 357 citations

Magnetic Susceptibility of Diatomic Molecules

1963 • 137 citations

Variational Approach to Perturbation Theory. I. Application to the Calculation of Atomic Polarizabilities

1965 • 74 citations

The dipole spectrum and properties of helium

1965 • 73 citations