@article {korayem2015using,
	title = {Using Grey Wolf Algorithm to Solve the Capacitated Vehicle Routing Problem},
	journal = {IOP Conference Series: Materials Science and Engineering},
	volume = {83},
	number = {1},
	year = {2015},
	note = {n/a},
	pages = {012014},
	publisher = {IOP Publishing},
	abstract = {n/a},
	author = {Korayem, L and Khorsid, M and Kassem, SS}
}
