Heneralov, Mykola. 2025. “Implicit Linear Difference Equations over Finite Commutative Rings of Order p^2 With Identity”. Visnyk of V. N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics 101 (June), 21–30. https://doi.org/10.26565/2221-5646-2025-101-02.