Shevtsov E I

Publications in Math-Net.Ru

1. The oscillation of the solutions of nonlinear difference equations
   
   Differ. Uravn., 11:8 (1975),  1460–1473
2. Sufficient conditions for the oscillatory nature of the solutions of nonlinear finite difference equations
   
   Differ. Uravn., 9:12 (1973),  2241–2244
3. Sufficient conditions for the oscillatoriness of the solutions of nonlinear differential equations with deviating argument
   
   Differ. Uravn., 9:9 (1973),  1555–1560
4. Sufficient conditions for the oscillatoriness of the solutions of nonlinear finite difference equations
   
   Differ. Uravn., 9:8 (1973),  1523–1524