@conference {,
	title = {Multilevel Complementary Sets of Sequences and their application in UWB},
	booktitle = {IEEE International Conference on Indoor Positioning and Indoor Navigation. IPIN 2010},
	volume = {1},
	year = {2010},
	month = {09/2010},
	pages = {1-5},
	publisher = {IEEE},
	organization = {IEEE},
	chapter = {1},
	address = {Zurich, Suiza},
	isbn = {978-1-4244-5864-6},
	author = {E.Garcia and J.J. Garcia and Ure{\~n}a, J. and M.C. Perez and F.D. Ruiz}
}
