Bykov, Ya. V.; Temirov, B. K. Oscillations of solutions of a class of integro-differential-difference equations. (Russian) Zbl 0626.45015 Izv. Akad. Nauk Kirg. SSR 1987, No. 1, 8-14 (1987). Reviewer: M.Tvrdý MSC: 45K05 35R10 × Cite Format Result Cite Review PDF
Bykov, Ya. V.; Ruzikulov, D. Periodic solutions of differential and integro-differential equations and their asymptotic behavior. (Периодические решения дифференциальных и интегродифференциальных уравнений и их асимптотики.) (Russian) Zbl 0693.34047 Frunze: Ilim. 281 p. R. 2.20 (1986). Reviewer: Aristide Halanay (Bucureşti) MSC: 34C25 34-02 45-02 34C15 45J05 34K99 × Cite Format Result Cite Review PDF
Bykov, Ya. V. Oscillation of the solutions of Barbashin-type functional-integro-differential equations of the first order. (Russian) Zbl 0582.34043 Issled. Integro-Differ. Uravn. 16, 76-89 (1983). Reviewer: Günter Stiller (Hannover) MSC: 34C10 34C15 34A30 34K99 45J05 34A34 × Cite Format Result Cite Review PDF
Bykov, Ya. V.; Tankiev, I. A. On a generalized boundary value problem for a countable system of integro-differential equations. (Russian) Zbl 0509.45011 Issled. Integro-Differ. Uravn. 15, 44-62 (1982). MSC: 45J05 45G10 × Cite Format Result Cite Review PDF
Bykov, Ya. V.; Lineko, V. G. Partial averaging in systems of sum-difference equations of standard form. (Russian) Zbl 0511.39004 Issled. Integro-Differ. Uravn. 14, 66-75 (1981). MSC: 39A12 39A10 45J05 × Cite Format Result Cite Review PDF
Bykov, Ya. V.; Linenko, V. G.; Tankiev, I. A. On periodic solutions of a class of sum-difference equations. (Russian) Zbl 0511.39003 Issled. Integro-Differ. Uravn. 14, 55-65 (1981). MSC: 39A12 45J05 39A10 × Cite Format Result Cite Review PDF