- Batirkhan Turmetov, Valery Karachik, “On solvability of some inverse problems for a nonlocal fourth-order parabolic equation with multiple involution”, MATH, 9, № 3, 2024, 6832

- Berikbol T. Torebek, Ramiz Tapdigoglu, “Some inverse problems for the nonlocal heat equation with Caputo fractional derivative”, Math Methods in App Sciences, 40, № 18, 2017, 6468

- Batirkhan Turmetov, Valery Karachik, Moldir Muratbekova, “On a Boundary Value Problem for the Biharmonic Equation with Multiple Involutions”, Mathematics, 9, № 17, 2021, 2020

- Kairat Usmanov, Batirkhan Turmetov, Kulzina Nazarova, “On the Solvability of Some Boundary Value Problems for the Nonlocal Poisson Equation with Boundary Operators of Fractional Order”, Fractal Fract, 6, № 6, 2022, 308

- Nasser Al-Salti, Sebti Kerbal, Mokhtar Kirane, D. Kumar, D. Baleanu, J. Hristov, J.J. Nieto, N. Ozdemir, “Initial-boundary value problems for a time-fractional differential equation with involution perturbation”, Math. Model. Nat. Phenom., 14, № 3, 2019, 312

- Gulnaz Berikkhanova, “Finite-dimensional perturbation of the Dirichlet boundary value problem for the biharmonic equation”, Zeitschrift für Naturforschung A, 2024

- Ya. O. Baranetskij, I. I. Demkiv, “Inverse problems of determining an unknown coefficient depending on time for a parabolic equation with involution and anti-periodicity conditions”, Math. Model. Comput., 11, № 4, 2024, 1221
