Third boundary-value problem for a third-order differential equation with multiple characteristics von Apakov, Yu. P., Апаков, Ю. П., Апаков, Ю. П.

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Boundary-Value Problem for a Degenerate High-Odd-Order Equation von Apakov, Yu. P., Апаков, Ю. П., Апаков, Ю. П.

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On the solution of a boundary-value problem for a third-order equation with multiple characteristics von Apakov, Yu. P., Апаков, Ю. П., Апаков, Ю. П.

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On the theory of the third-order equation with multiple characteristics containing the second time derivative von Apakov, Yu. P., Dzhuraev, T. D., Апаков, Ю. П., Джураев, Т. Д.., Апаков, Ю. П., Джураев, Т. Д..

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