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Kiev Technological Institute of the Wheat Industry, Kiev. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 24, No. 1, pp. 125–129, January–February, 1983.
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Malovichko, V.A. First boundary-value problem for a certain fourth-order differential equation. Sib Math J 24, 102–105 (1983). https://doi.org/10.1007/BF00968802
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DOI: https://doi.org/10.1007/BF00968802