A two point connection problem for n-th order single linear ordinary differential equations with an irregular singular point of rank two
1971 ◽
Vol 40
(0)
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pp. 11-62
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1983 ◽
Vol 23
(4)
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pp. 23-35
1984 ◽
Vol 15
(2)
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pp. 253-271
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1994 ◽
Vol 109
(1)
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pp. 201-221
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1974 ◽
Vol 4
(2)
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pp. 293-338
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1971 ◽
Vol 11
(1)
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pp. 363-367
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1969 ◽
Vol 82
(1)
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pp. 189-256
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