Implementing the SAAP Formalism. I. Serber-Type Spin Eigenfunctions by Direct Diagonalization

Extension of the Dirac Vector Model to Include Several Configurations

1934 • 170 citations

The Solution of Problems Involving Permutation Degeneracy

1934 • 111 citations

Perturbation Methods in the Quantum Mechanics of n-Electron Systems

1951 • 66 citations

Many-Electron Wavefunctions Expanded in Spin-Adapted Antisymmetrized Products, and Their Expectation Values

1972 • 58 citations