Threshold Effects near the Lower Edge of the Spectrum for Periodic Differential Operators of Mathematical Physics
2019 ◽
Vol 368
(2)
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pp. 799-842
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2018 ◽
1964 ◽
Vol 4
(3)
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pp. 69-92
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Keyword(s):
2007 ◽
Vol 18
(06)
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pp. 857-956
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2011 ◽
Vol 22
(5)
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pp. 751-775
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1965 ◽
Vol 12
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pp. 187-234
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2019 ◽
Vol 18
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pp. 397-424
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