Bäcklund transformation of partial differential equations from the Painlevé–Gambier classification. I. Kaup–Kupershmidt equation
1998 ◽
Vol 39
(10)
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pp. 5617-5630
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1999 ◽
Vol 40
(4)
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pp. 2092-2106
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2012 ◽
Vol 70
(2)
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pp. 149-161
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2012 ◽
Vol 376
(28-29)
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pp. 2045-2048
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2001 ◽
Vol 35
(5)
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pp. 523-526
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1983 ◽
Vol 24
(6)
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pp. 1405-1413
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