NONLINEAR BOUNDARY VALUE PROBLEMS FOR CERTAIN ELLIPTIC EQUATIONS OF SECOND AND FOURTH ORDER IN THE BALL
2017 ◽
Vol 2017
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pp. 1-9
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2008 ◽
Vol 32
(6)
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pp. 723-737
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1994 ◽
Vol 17
(4)
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pp. 725-740
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Some nonlinear boundary value problems for nonlinear elliptic equations of second order in the plane
1985 ◽
Vol 4
(3)
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pp. 189-204
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2019 ◽
Vol 87
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pp. 101-107
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