@article {Kevrekidis20049,
	title = {Stable higher-order vortices and quasivortices in the discrete nonlinear Schr{\"o}dinger equation},
	journal = {Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics},
	volume = {70},
	number = {5},
	year = {2004},
	note = {cited By 0},
	pages = {9},
	doi = {10.1103/PhysRevE.70.056612},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85036410099\&doi=10.1103\%2fPhysRevE.70.056612\&partnerID=40\&md5=b9006ef138c5dd9f4b85721780e9492e},
	author = {Kevrekidis, P. G. and Malomed, B. A. and Chen, Z. and Frantzeskakis, DJ}
}
