Nonlocal Darboux transformation of the two-dimensional stationary Schrödinger equation and its relation to the Moutard transformation
2016 ◽
Vol 187
(1)
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pp. 455-462
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2005 ◽
Vol 38
(18)
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pp. 3947-3964
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2011 ◽
Vol 377
(1)
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pp. 420-427
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