Effects of memristor-based coupling in the ensemble of FitzHugh–Nagumo elementsAlexander G. Korotkov, Alexey O. Kazakov and Tatiana A. LevanovaEur. Phys. J. Special Topics, 228 10 (2019) 2325-2337DOI: https://doi.org/10.1140/epjst/e2019-900053-9