@book{138297,
	author = {International Conference on E-business and Telecommunication Networks and Filipe, Joaquim.},
	title = {E-business and telecommunications},
	publisher = {Springer,},
	year = {c2009.},
	series = {Communications in computer and information science,},
	address = {Berlin ;},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio7917416}
}