@article {Dmitriev2006,
	title = {Exact static solutions for discrete 4 models free of the Peierls-Nabarro barrier: Discretized first-integral approach},
	journal = {Physical Review E - Statistical, Nonlinear, and Soft Matter Physics},
	volume = {74},
	number = {4},
	year = {2006},
	note = {cited By 25},
	doi = {10.1103/PhysRevE.74.046609},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33750170729\&doi=10.1103\%2fPhysRevE.74.046609\&partnerID=40\&md5=05a8e455a33a4d9182302320cb932687},
	author = {Dmitriev, SV and Kevrekidis, P. G. and Yoshikawa, N. and Frantzeskakis, DJ}
}
