A class of solvable second‐order ordinary differential equations with variable coefficients
1986 ◽
Vol 27
(7)
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pp. 1747-1749
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2014 ◽
Vol 247
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pp. 18-29
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1988 ◽
Vol 8
(3)
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pp. 239-248
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2007 ◽
Vol 6
(3)
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pp. 199-216
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