- Oskar A. Sultanov, “Resonance in Isochronous Systems with Decaying Oscillatory Perturbations”, Qual. Theory Dyn. Syst., 23, № S1, 2024, 295

- Oskar A. Sultanov, “Nonlinear resonance in oscillatory systems with decaying perturbations”, DCDS, 2024

- Oskar A. Sultanov, “Resonances in nonlinear systems with a decaying chirped-frequency excitation and noise”, Communications in Nonlinear Science and Numerical Simulation, 145, 2025, 108713
