@book{21689,
	author = {Esposti, Mirko, ed. and Graffi, Sandro, ed.},
	title = {The Mathematical Aspects of Quantum Maps},
	publisher = {Springer Berlin Heidelberg},
	year = {2003},
	series = {Lecture Notes in Physics},
	address = {Heidelberg, Berlin},
	url = {http://doi.org/10.1007/3-540-37045-5}
}