Ordering of the energy levels of the excited states of the alkali-metal atoms
R. M. Sternheimer
Phys. Rev. A 15, 1817 (1977) - Published 1 May, 1977
Correlated wave functions for three-particle systems with Coulomb interaction: The muonic helium atom
K. N. Huang
Phys. Rev. A 15, 1832 (1977) - Published 1 May, 1977
Investigation of the spin-density functional method for calculating spin-magnetic-moment densities
L. Wilk and S. H. Vosko
Phys. Rev. A 15, 1839 (1977) - Published 1 May, 1977