The theory of one‐dimensional Schrödinger operators with a periodic potential
1977 ◽
Vol 18
(4)
◽
pp. 834-848
◽
1991 ◽
Vol 37
(3)
◽
pp. 611-629
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Keyword(s):
2001 ◽
Vol 64
(1)
◽
pp. 125-143
◽
1993 ◽
Vol 158
(1)
◽
pp. 45-66
◽
2017 ◽
Vol 18
(6)
◽
pp. 2075-2085
◽
2008 ◽
Vol 255
(9)
◽
pp. 2321-2362
◽
1999 ◽
Vol 351
(6)
◽
pp. 2479-2497
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Keyword(s):