K. Shimizu and N. Inaba, Piecewise-linear Bonhoeffer-van der Pol dynamics explaining mixed-mode oscillation-incrementing bifurcations, Prog. Theor. Exp.Phys., 033A01, 2016.
K. Shimizu, M. Sekikawa, and N. Inaba, Experimental study of complex mixed-mode oscillations generated in a Bonhoeffer-van der Pol oscillator under weak periodic perturbation, Chaos, 25, 023105, 2015.
K. Shimizu, Experimental observations of propagating waves and switching phenomena in a coupled oscillator system, Int. Jour. of Bifurcation and Chaos, vol.24, no.12, 1450157(21pages), 2014.
K.Shimizu, Y. Saito, M. Sekikawa, N. Inaba, Complex mixed-mode oscillations in a Bonhoeffer-van der Pol oscillator under weak periodic perturbation, Physica D, 241, pp.1518-1526, 2012.
M. Sekikawa, K. Shimizu, N. Inaba, H. Kita, T. Endo, K. Fujimoto, T. Yoshinaga, K. Aihara, Sudden change from chaos to oscillation death in the Bonhoeffer-van der Pol oscillator under weak periodic perturbation, Phys. Rev. E, 84, 056209, 2011.
K. Shimizu, M. Sekikawa, N. Inaba, Mixed-mode oscillations and chaos from a simple second-order oscillator under weak periodic perturbation, Phys. Lett. A, vol.375, no.14, pp.1566-1569, 2011.
K. Shimizu, M. Komuro, T. Endo, Onset of the propagating pulse wave in a ring of coupled bistable oscillators, NOLTA IEICE, vol.2, no.1, pp.139-151, 2011.
著書
Wave propagation in materials for modern applications, Intech, 第25章 (ISBN 978-953-7619-65-7)
Oscillator circuits: Frontiers in design, analysis and applications, IET, Chap.8 (In press)