Classical solution of the first mixed problem for second-order hyperbolic equation in curvilinear half-strip with variable coefficients
1964 ◽
Vol 4
(5)
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pp. 49-60
1984 ◽
Vol 9
(2)
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pp. 107-135
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2004 ◽
Vol 83
(10)
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pp. 983-1014
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