Pukach P, Repetylo S, Symotiuk M, Vovk M. Dirichlet-Neumann problem for the partial differential equations with deviation over the space argument. Carpathian Math. Publ. [Internet]. 2021 Jul. 29 [cited 2024 Nov. 23];13(2):315-2. Available from: https://journals.pnu.edu.ua/index.php/cmp/article/view/4159