Density expansions of hard-sphere fermi systems

Fermi system of hard spheres

Variational approach to the fermi hard-sphere system

Quantum Statistical Distribution Functions of a Hard-Sphere Fermi System.

The Response Function of the Hard-Sphere Fermi Gas

Particle densities for dilute hard-sphere Bose or Fermi gases in an external potential

Excluded-volume model of a degenerate fermi gas of hard spheres