Nash-type equilibria for systems of non-potential equations. - Michal Beldzinski; Marek Galewski (Appl. Math. Comput., 2020)

Stability of Non-Linear Dirichlet Problems with ϕ-Laplacian. - Michal Beldzinski; Marek Galewski; Igor Kossowski (Entropy, 2021)

On the Existence of Non-Spurious Solutions to Second Order Dirichlet Problem. - Michal Beldzinski; Tomasz Galaj; Radoslaw Bednarski; Filip Pietrusiak; Marek Galewski; Adam Wojciechowski (Symmetry, 2021)