Grigorieva A. The Dirichlet problem for the higher order composite type equations with discontinuous coefficients. Mathematical notes of NEFU [Internet]. 1Feb.2022 [cited 13Sep.2024];28(4):17-9. Available from: https://mzsvfu.ru/index.php/mz/article/view/the-dirichlet-problem-for-the-higher-order-composite-type-equations