Self-consistent electron pair theory for certain types of open shell wavefunctions

PNO–CI Studies of electron correlation effects. I. Configuration expansion by means of nonorthogonal orbitals, and application to the ground state and ionized states of methane

1973 • 988 citations

A new method for large-scale Cl calculations

1972 • 507 citations

Theory of self-consistent electron pairs. An iterative method for correlated many-electron wavefunctions

1976 • 352 citations

Molecular Electronic Structure Theory: 1972-1975

1976 • 192 citations

A theory of self-consistent electron pairs. Computational methods and preliminary applications

1976 • 125 citations

Direct determination of pair natural orbitals

1975 • 105 citations

An examination of the Brueckner condition for the selection of molecular orbitals in correlated wavefunctions

1977 • 93 citations

A new technique for describing the electronic states of atoms and molecules — The vector method

1975 • 54 citations