Foldy-Wouthuysen transformations in an indefinite-metric space. II. Theorems for practical calculations
1997 ◽
Vol 113
(3)
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pp. 1497-1507
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1978 ◽
Vol 60
(3)
◽
pp. 892-907
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Keyword(s):
1978 ◽
Vol 12
(1)
◽
pp. 70-71
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1992 ◽
Vol 92
(3)
◽
pp. 1032-1037
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Keyword(s):
Keyword(s):