共 55 条
[12]
QUASI-DEGENERATE PERTURBATION-THEORY
[J].
JOURNAL OF PHYSICAL CHEMISTRY,
1982, 86 (12)
:2133-2140
[13]
GENERAL-MODEL-SPACE DIAGRAMMATIC PERTURBATION-THEORY
[J].
PHYSICA SCRIPTA,
1980, 21 (3-4)
:357-361
[14]
JOHNSTON MB, 1971, ANN PHYS-NEW YORK, V62, P176
[18]
KALDOR U, 1989, LECTURE NOTES CHEM, V50, P155
[19]
KALDOR U, 1986, INT J QUANTUM CHEM S, V20, P45
[20]
KOCH S, 1989, LECTURE NOTES CHEM, V50, P123