Mitropol’skii, Yu. A.; Martynyuk, D. I.; Fodchuk, V. I. Development of the methods of nonlinear mechanics for differential- difference equations. (Russian) Zbl 0571.34063 Mat. Fiz. Nelineĭn. Mekh. 4(38), 10-18 (1985). Reviewer: O.Dumbrajs MSC: 34K99 34C29 34C15 34A34 × Cite Format Result Cite Review PDF
Mitropol’skij, Yu. A.; Samojlenko, A. M.; Martynyuk, D. I. Periodic and quasiperiodic solutions and invariant toroidal sets of differential-difference and nonlinear difference equations. (Russian) Zbl 0571.34062 Mat. Fiz. Nelinejnaya Mekh. 4(38), 1-9 (1985). Reviewer: O.Dumbrajs MSC: 34K99 34C25 34C27 × Cite Format Result Cite Review PDF