@book{21670,
	author = {Contopoulos, George, ed. and Voglis, Nikos, ed.},
	title = {Galaxies and Chaos},
	publisher = {Springer Berlin Heidelberg},
	year = {2003},
	series = {Lecture Notes in Physics},
	address = {Heidelberg, Berlin},
	url = {http://doi.org/10.1007/b12613}
}