Megastability, Multistability in a Periodically Forced Conservative and Dissipative System with Signum Nonlinearity. - Pankaj Prakash; Karthikeyan Rajagopal; Jay Prakash Singh; Binoy Krishna Roy (Int. J. Bifurc. Chaos, 2018)

A Novel Simple 4-D Hyperchaotic System with a Saddle-Point Index-2 Equilibrium Point and Multistability: Design and FPGA-Based Applications. - Pankaj Prakash; Karthikeyan Rajagopal; Ismail Koyuncu; Jay Prakash Singh; Murat Alcin; Binoy Krishna Roy; Murat Tuna (Circuits Syst. Signal Process., 2020)