@article {Kevrekidis2004056612,
	title = {Stable higher-order vortices and quasivortices in the discrete nonlinear Schr{\"o}dinger equation},
	journal = {Physical Review E - Statistical, Nonlinear, and Soft Matter Physics},
	volume = {70},
	number = {5 2},
	year = {2004},
	note = {cited By 61},
	pages = {056612-1-056612-9},
	doi = {10.1103/PhysRevE.70.056612},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-41349111252\&doi=10.1103\%2fPhysRevE.70.056612\&partnerID=40\&md5=2ed90c65d735c8160198319f7d4699fa},
	author = {Kevrekidis, P. G. and Malomed, B. A. and Chen, Z. and Frantzeskakis, DJ}
}
