A mean value property of elliptic equations with constant coefficients
1967 ◽
Vol 18
(6)
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pp. 995-995
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Keyword(s):
Keyword(s):
2003 ◽
Vol 18
(3)
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pp. 481-484
1998 ◽
Vol 42
(3)
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pp. 406-419
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1995 ◽
Vol 71
(10)
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pp. 229-232
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2011 ◽
Vol 381
(2)
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pp. 914-921
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2015 ◽
Vol 47
(3)
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pp. 2375-2415
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