Yang’s problem on derivative functions with maximal deficiency sum
2013 ◽
Vol 43
(12)
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pp. 1177-1184
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Keyword(s):
2008 ◽
Vol 407
(1-3)
◽
pp. 448-457
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2013 ◽
Vol 2013
(1)
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1990 ◽
Vol 52
(5)
◽
pp. 3397-3403
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2018 ◽
Vol 27
(3)
◽
pp. 797-811
◽
1990 ◽
Vol 52
(6)
◽
pp. 3522-3529
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2018 ◽
Vol 94
(7)
◽
pp. 71-75