@book{21806,
	author = {Muga, Gonzalo, ed. and Egusquiza, Inigo, ed.},
	title = {Time in Quantum Mechanics},
	publisher = {Springer Berlin Heidelberg},
	year = {2008},
	series = {Lecture Notes in Physics},
	address = {Heidelberg, Berlin},
	url = {http://doi.org/10.1007/978-3-540-73473-4}
}