Kobilskaya, E. B. and Lyashenko, V. P. (2020) “A method for solving a boundary value problem in a multilayered area”, Bulletin of V.N. Karazin Kharkiv National University, series «Mathematical modeling. Information technology. Automated control systems», 460, pp. 25-36. doi: 10.26565/2304-6201-2020-46-03.