@book{31988,
	author = {Rouskas, George N. and SpringerLink (Online service)},
	title = {Internet Tiered Services},
	publisher = {Springer US,},
	year = {2009.},
	address = {Boston, MA :},
	url = {http://dx.doi.org/10.1007/978-0-387-09738-1}
}