For citations:

Korzyuk V.I., Rudzko J.V. Initial-Boundary Value Problem with Dirichlet and Wentzell Conditions for a Mildly Quasilinear Biwave Equation. Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki. 2024;166(3):377-394. https://doi.org/10.26907/2541-7746.2024.3.377-394