Boundary layer phenomenon for three-point boundary value problem for the nonlinear singularly perturbed systems. - Robert Vrabel (Kybernetika, 2011)

On the approximation of the boundary layers for the controllability problem of nonlinear singularly perturbed systems. - Robert Vrabel (Syst. Control. Lett., 2012)

Numerical Investigation of Initial Condition and Singular Perturbation Parameter Value Influence on the Dynamical System Oscillatory Behaviour. - Zuzana Sutova; Robert Vrabel (INCoS, 2016)

Generalization of the Matrix Determinant Lemma and its application to the controllability of single input control systems. - Robert Vrabel (CoRR, 2016)

Local null controllability of the control-affine nonlinear systems with time-varying disturbances. - Robert Vrabel (Eur. J. Control, 2018)

Stabilisation and state trajectory tracking problem for nonlinear control systems in the presence of disturbances. - Robert Vrabel (Int. J. Control, 2019)

On local asymptotic stabilization of the nonlinear systems with time-varying perturbations by state-feedback control. - Robert Vrabel (Int. J. Gen. Syst., 2019)

Eigenvalue Based Approach for Assessment of Global Robustness of Nonlinear Dynamical Systems. - Robert Vrabel (Symmetry, 2019)

Logarithmic norm-based analysis of robust asymptotic stability of nonlinear dynamical systems. - Robert Vrabel (Commun. Nonlinear Sci. Numer. Simul., 2020)

A Note on Uniform Exponential Stability of Linear Periodic Time-Varying Systems. - Robert Vrabel (IEEE Trans. Autom. Control., 2020)

Note on F-Graph Construction. - Vladimir Liska; Robert Vrabel (Comput., 2021)

Criterion for robustness of global asymptotic stability to external perturbations of linear time-varying systems. - Robert Vrabel (Int. J. Gen. Syst., 2021)

Quasi-Density of Sets, Quasi-Statistical Convergence and the Matrix Summability Method. - Renata Masarova; Tomas Visnyai; Robert Vrabel (Axioms, 2022)

Non-Resonant Non-Hyperbolic Singularly Perturbed Neumann Problem. - Robert Vrabel (Axioms, 2022)

A novel criterion for global incremental stability of dynamical systems. - Robert Vrabel (Commun. Nonlinear Sci. Numer. Simul., 2022)

Lower and Upper Solution Method for Semilinear, Quasi-Linear and Quadratic Singularly Perturbed Neumann Boundary Value Problems. - Robert Vrabel (Axioms, 2023)

Optimum settings for discrete PID control of nonlinear systems. - Robert Vrabel (Swarm Evol. Comput., 2025)