Dual quadratic compound multiswitching anti-synchronization of Lorenz, Rössler, Lü and Chen chaotic systemsGovind Singh, Dinesh Khattar and Neha AgrawalEur. Phys. J. B, 98 1 (2025) 11DOI: https://doi.org/10.1140/epjb/s10051-024-00855-5