@book {Wang2011173,
	title = {Nonlinear Schr{\"o}dinger equations with a four-well potential in two dimensions: Bifurcations and stability analysis},
	series = {Nonlinear Science and Complexity},
	year = {2011},
	note = {cited By 0},
	pages = {173-179},
	doi = {10.1007/978-90-481-9884-9_22},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84895371636\&doi=10.1007\%2f978-90-481-9884-9_22\&partnerID=40\&md5=bb4539ac60051edeb8ec9babd0628e9d},
	author = {Wang, C and Theocharis, G. and Kevrekidis, P. G. and Whitaker, N. and Frantzeskakis, DJ and Malomed, B. A.}
}
