John Guckenheimer, Christian Kuehn. Homoclinic Orbits of the FitzHugh-Nagumo Equation: Bifurcations in the Full System. SIAM J. Applied Dynamical Systems, 9(1):138-153, 2010. [doi]
@article{GuckenheimerK10,
title = {Homoclinic Orbits of the FitzHugh-Nagumo Equation: Bifurcations in the Full System},
author = {John Guckenheimer and Christian Kuehn},
year = {2010},
doi = {10.1137/090758404},
url = {http://dx.doi.org/10.1137/090758404},
researchr = {https://researchr.org/publication/GuckenheimerK10},
cites = {0},
citedby = {0},
journal = {SIAM J. Applied Dynamical Systems},
volume = {9},
number = {1},
pages = {138-153},
}