1. V. E. Slyusarchuk, "Exponential dichotomy for solutions of discrete systems," Ukr. Mat. Zh., 35, No. 1, 109-115 (1983)
2. English translation: Ukr. Math. J., 35, No. 1, 98-103 (1983).
3. A. N. Kolmogorov and S. V. Fomin, Elements of the Theory of Functions and Functional Analysis [in Russian], Nauka, Moscow (1968).
4. V. E. Slyusarchuk, “Difference equations in function spaces,” Addition II to the Monograph by D. I. Martynyuk, Lectures on the Qualitative Theory of Difference Equations [in Russian], Naukova Dumka, Kiev (1972), pp. 197–224.
5. V. E. Slyusarchuk, “Bounded and almost periodic solutions of difference equations in a Banach space,” in: Analytic Methods for the Investigation of Solutions of Nonlinear Differential Equations [in Russian], Institute of Mathematics, Academy of Sciences of Ukr. SSR, Kiev (1975), pp. 147–156.