Geodesic
On a boundary value problem in a cylinder for a sixth-order pseudohyperbolic equation
Matematičeskie trudy, Tome 27 (2024) no. 3, pp. 30-51 Cet article a éte moissonné depuis la source Math-Net.Ru

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The paper considers the first boundary value problem in a cylinder for one sixth-order equation not resolved with respect to the highest derivative. Equation under study is a strictly pseudohyperbolic with lower terms. In this work, the existence and uniqueness of a generalized solution to a boundary value problem in an anisotropic Sobolev space is proved, and estimates for the solution are obtained. 
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L. N. Bondar'; X. Ma. On a boundary value problem in a cylinder for a sixth-order pseudohyperbolic equation. Matematičeskie trudy, Tome 27 (2024) no. 3, pp. 30-51. http://geodesic.mathdoc.fr/item/MT_2024_27_3_a2/

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