Variational principle for quasibound states
Piotr Froelich and Erkki Brändas
Phys. Rev. A 12, 1 (1975) - Published 1 July, 1975
Green's-function approach to the hyperfine problem in atoms and molecules
L. S. Cederbaum, F. E. P. Matschke, and W. von Niessen
Phys. Rev. A 12, 6 (1975) - Published 1 July, 1975
Effect of a superposition of configurations on the generalized oscillator strengths and elastic and inelastic total cross sections for the to , , and () transitions in aluminum
Charles A. Wells and Kenneth J. Miller
Phys. Rev. A 12, 17 (1975) - Published 1 July, 1975