Invariants and approximate solutions for certain non-linear oscillators by means of the field method. - Ivana Kovacic (Appl. Math. Comput., 2010)

A non-simultaneous variational approach for the oscillators with fractional-order power nonlinearities. - Ivana Kovacic; Zvonko Rakaric; Livija Cveticanin (Appl. Math. Comput., 2010)

Asymptotic methods for vibrations of the pure non-integer order oscillator. - Livija Cveticanin; Ivana Kovacic; Zvonko Rakaric (Comput. Math. Appl., 2010)

A generalized van der Pol type oscillator: Investigation of the properties of its limit cycle. - Ivana Kovacic; Ronald E. Mickens (Math. Comput. Model., 2012)

Straight-line backbone curve. - Ivana Kovacic; Richard H. Rand (Commun. Nonlinear Sci. Numer. Simul., 2013)

An elliptic averaging method for harmonically excited oscillators with a purely non-linear non-negative real-power restoring force. - Zvonko Rakaric; Ivana Kovacic (Commun. Nonlinear Sci. Numer. Simul., 2013)

A pendulum with an elliptic-type parametric excitation: Stability charts for a damped and undamped system. - Ivana Kovacic; Miodrag Zukovic (Commun. Nonlinear Sci. Numer. Simul., 2014)

Mixed-mode oscillations: From neural phenomena to mechanical modelling. - Ivana Kovacic; Miodrag Zukovic; Matthew P. Cartmell (BIBE, 2015)

On the dynamics of a parametrically excited planar tether. - Miodrag Zukovic; Ivana Kovacic; Matthew P. Cartmell (Commun. Nonlinear Sci. Numer. Simul., 2015)

On the response of antisymmetric constant force oscillators: Exact and approximate solutions. - Ivana Kovacic (Commun. Nonlinear Sci. Numer. Simul., 2016)

Exploiting knowledge of jump-up and jump-down frequencies to determine the parameters of a Duffing oscillator. - Roszaidi Ramlan; Michael J. Brennan; Ivana Kovacic; Brian R. Mace; Stephen G. Burrow (Commun. Nonlinear Sci. Numer. Simul., 2016)

An insight into the behaviour of oscillators with a periodically piecewise-defined time-varying mass. - Miodrag Zukovic; Ivana Kovacic (Commun. Nonlinear Sci. Numer. Simul., 2017)

Editorial. - Jan Awrejcewicz; Ivana Kovacic (J. Syst. Control. Eng., 2019)

On the use of Jacobi elliptic functions for modelling the response of antisymmetric oscillators with a constant restoring force. - Ivana Kovacic (Commun. Nonlinear Sci. Numer. Simul., 2021)

Chladni Plate in Anechoic Chamber: Symmetry in Vibrational and Acoustic Response. - Ivana Kovacic; Zeljko Kanovic (Symmetry, 2023)