@article {guney2012efficient,
	title = {Efficient solution techniques for the integrated coverage, sink location and routing problem in wireless sensor networks},
	journal = {Computers \& Operations Research},
	volume = {39},
	number = {7},
	year = {2012},
	pages = {1530{\textendash}1539},
	publisher = {Elsevier},
	author = {G{\"u}ney, Evren and Necati Aras and I. Kuban Altinel and Ersoy, Cem}
}
@conference {guney2008efficient,
	title = {Efficient integer programming formulations for optimum sink location and routing in wireless sensor networks},
	booktitle = {Computer and Information Sciences, 2008. ISCIS{\textquoteright}08. 23rd International Symposium on},
	year = {2008},
	pages = {1{\textendash}6},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Guney, E and I. Kuban Altinel and Necati Aras and Ersoy, Cem}
}
