Addendum: A classical perturbation theory [J. Math. Phys. 18, 110 (1977)]
1977 ◽
Vol 18
(5)
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pp. 1139-1139
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1999 ◽
pp. 1-67
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Keyword(s):
2017 ◽
Vol 105
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pp. 227-232
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2009 ◽
Vol 54
(1)
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pp. 51-64
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