@article {aras2011optimal,
	title = {Optimal inventory and pricing policies for remanufacturable leased products},
	journal = {International Journal of Production Economics},
	volume = {133},
	number = {1},
	year = {2011},
	pages = {262{\textendash}271},
	publisher = {Elsevier},
	author = {Necati Aras and Refik G{\"u}ll{\"u} and Y{\"u}r{\"u}lmez, Sevil}
}
@inbook {bilgicc2010operational,
	title = {Operational Research Society of Turkey},
	booktitle = {Wiley Encyclopedia of Operations Research and Management Science},
	year = {2010},
	publisher = {John Wiley \& Sons, Inc.},
	organization = {John Wiley \& Sons, Inc.}
}
