@book{33346,
	author = {Navarro, Gonzalo. and Bertossi, Leopoldo. and SpringerLink (Online service)},
	title = {Fourth IFIP International Conference on Theoretical Computer Science- TCS 2006},
	publisher = {Springer US,},
	year = {2006.},
	series = {IFIP International Federation for Information Processing,},
	address = {Boston, MA :},
	url = {http://dx.doi.org/10.1007/978-0-387-34735-6}
}