Tracking multistability in the parameter space of a Chua’s circuit modelNathan S. Nicolau, Tulio M. Oliveira, Anderson Hoff, Holokx A. Albuquerque and Cesar MancheinEur. Phys. J. B, 92 5 (2019) 106DOI: https://doi.org/10.1140/epjb/e2019-90749-x