@article {Economou1999509,
	title = {Geometric-form bounds for the GIX/M/1 queueing system},
	journal = {Probability in the Engineering and Informational Sciences},
	volume = {13},
	number = {4},
	year = {1999},
	note = {cited By 3},
	pages = {509-520},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0001716363\&partnerID=40\&md5=1dc789af443a840c07875dd7d086a803},
	author = {Economou, A.}
}
