An inverse problem for an elliptic equation in a spherical domain
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2004 ◽
Vol 40
(1)
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pp. 91-123
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2014 ◽
Vol 19
(2)
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pp. 241-256
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2016 ◽
Vol 95
(4)
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pp. 919-929
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2019 ◽
Vol 27
(4)
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pp. 559-574
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