Lower-Bound Method for Atomic Calculations

Elementary Theory of Angular Momentum

1958 • 2,835 citations

Reduction of the N-Particle Variational Problem

1964 • 462 citations

Tables for Determining Atomic Wave Functions and Energies

1935 • 216 citations

Particle-Hole Matrix: Its Connection with the Symmetries and Collective Features of the Ground State

1969 • 75 citations

Pauli-Principle Restriction on the Two Matrix of Bopp for Atomic Ground States

1969 • 23 citations

Reduced Density Matrices of Energy Eigenstates

1969 • 18 citations

Some Restrictions on the Use of Reduced Density Matrices in Atomic Calculations

1970 • 11 citations