@book{21822,
	author = {Reichardt, Jorg, ed.},
	title = {Structure in Complex Networks},
	publisher = {Springer Berlin Heidelberg},
	year = {2009},
	series = {Lecture Notes in Physics},
	address = {Heidelberg, Berlin},
	url = {http://doi.org/10.1007/978-3-540-87833-9}
}