@article {Economou20034,
	title = {A characterization of product-form stationary distributions for queueing systems in random environment},
	journal = {International Journal of Simulation: Systems, Science and Technology},
	volume = {4},
	number = {5-6},
	year = {2003},
	note = {cited By 3},
	pages = {4-11},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-34447625418\&partnerID=40\&md5=88ece5caaf72c5cfe452eaa834705a7e},
	author = {Economou, A.}
}
