@article {Nistazakis2006,
	title = {Fractional-period excitations in continuum periodic systems},
	journal = {Physical Review A - Atomic, Molecular, and Optical Physics},
	volume = {74},
	number = {6},
	year = {2006},
	note = {cited By 1},
	doi = {10.1103/PhysRevA.74.063617},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33845613189\&doi=10.1103\%2fPhysRevA.74.063617\&partnerID=40\&md5=40203e83d2db0c0867d764b7cc0b0148},
	author = {Nistazakis, H.E. and Porter, M.A. and Kevrekidis, P. G. and Frantzeskakis, DJ and Nicolin, A. and Chin, J.K.}
}
