@article {Achilleos2011,
	title = {Stationary states of a nonlinear Schr{\"o}dinger lattice with a harmonic trap},
	journal = {Journal of Mathematical Physics},
	volume = {52},
	number = {9},
	year = {2011},
	note = {cited By 7},
	doi = {10.1063/1.3625953},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053452032\&doi=10.1063\%2f1.3625953\&partnerID=40\&md5=c94e6411864883a3eed2e0ad16bdb868},
	author = {Achilleos, V. and Theocharis, G. and Kevrekidis, P. G. and Karachalios, N. I. and Diakonos, F. K. and Frantzeskakis, DJ}
}
