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- K. Zh. Nazarova, B. Kh. Turmetov, K. I. Usmanov, “ON THE SOLVABILITY OF SOME BOUNDARY VALUE PROBLEMS
WITH INVOLUTION”, Vestnik of Samara University. Natural Science Series, 26, no. 3, 2020, 7
- Mokhtar Kirane, Abdissalam A. Sarsenbi, “Solvability of Mixed Problems for a Fourth-Order Equation with Involution and Fractional Derivative”, Fractal Fract, 7, no. 2, 2023, 131
- Batirkhan Turmetov, Valery Karachik, “Construction of Eigenfunctions to One Nonlocal Second-Order Differential Operator with Double Involution”, Axioms, 11, no. 10, 2022, 543
- Batirkhan Turmetov, Valeriy Karachik, 2879, SIXTH INTERNATIONAL CONFERENCE OF MATHEMATICAL SCIENCES (ICMS 2022), 2023, 040005
- B. Kh. Turmetov, V. V. Karachik, “Solvability of nonlocal Dirichlet problem for generalized Helmholtz equation in a unit ball”, Complex Variables and Elliptic Equations, 68, no. 7, 2023, 1204
- Valery Karachik, Batirkhan Turmetov, Hongfen Yuan, “Four Boundary Value Problems for a Nonlocal Biharmonic Equation in the Unit Ball”, Mathematics, 10, no. 7, 2022, 1158
- K. I. Usmanov, K. Zh. Nazarova, Zh. S. Yerkisheva, “On the Unique Solvability of a Boundary Value Problem for Systems of Loaded Integro-Differential Equations with Involution”, Lobachevskii J Math, 42, no. 12, 2021, 3022
- Batirkhan Turmetov, Bahtiyor Kadirkulov, 2365, INTERNATIONAL UZBEKISTAN-MALAYSIA CONFERENCE ON “COMPUTATIONAL MODELS AND TECHNOLOGIES (CMT2020)”: CMT2020, 2021, 070011
- Batirkhan Turmetov, Moldir Muratbekova, Anvarjon Ahmedov, “On solvability of some boundary value problems for the non-local polyharmonic equation with boundary operators of the Hadamard Type”, J. Phys.: Conf. Ser., 1366, no. 1, 2019, 012065