@article {kuccukaydin2011discrete,
	title = {A discrete competitive facility location model with variable attractiveness},
	journal = {Journal of the Operational Research Society},
	volume = {62},
	number = {9},
	year = {2011},
	pages = {1726{\textendash}1741},
	publisher = {Nature Publishing Group},
	author = {K{\"u}{\c c}{\"u}kayd{\i}n, H and Necati Aras and I. Kuban Altinel}
}
