On the application of a classical perturbation theory to the theory of coupled fields
1977 ◽
Vol 18
(5)
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pp. 1139-1139
◽
1999 ◽
pp. 1-67
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Keyword(s):
2017 ◽
Vol 105
◽
pp. 227-232
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2009 ◽
Vol 54
(1)
◽
pp. 51-64
◽