Time-dependent perturbation theory for abstract evolution equations of second order
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1982 ◽
Vol 58
(4)
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pp. 143-146
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Keyword(s):
2019 ◽
Vol 475
(1)
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pp. 554-575
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2010 ◽
Vol 48
(8)
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pp. 5028-5052
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2016 ◽
Vol 54
(3)
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pp. 1266-1294
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1976 ◽
Vol 5
(2)
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pp. 302-307
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