General Structure of Effective Interaction in Degenerate Perturbation Theory
1984 ◽
Vol 71
(6)
◽
pp. 1221-1238
◽
1974 ◽
Vol 61
(3)
◽
pp. 786-798
◽
1984 ◽
Vol 71
(3)
◽
pp. 670-670
◽
1983 ◽
Vol 70
(2)
◽
pp. 439-451
◽
1968 ◽
Vol 49
(9)
◽
pp. 3890-3894
◽
Keyword(s):
1987 ◽
Vol 20
(18)
◽
pp. 4635-4647
◽
Keyword(s):