Numerical bifurcation analysis of two coupled FitzHugh-Nagumo oscillatorsAnderson Hoff, Juliana V. dos Santos, Cesar Manchein and Holokx A. AlbuquerqueEur. Phys. J. B, 87 7 (2014) 151DOI: https://doi.org/10.1140/epjb/e2014-50170-9