@book{21627,
	author = {Lemoine, M., ed. and Sigl. G., ed.},
	title = {Physics and Astrophysics of Ultra High Energy Cosmic Rays},
	publisher = {Springer Berlin Heidelberg},
	year = {2001},
	series = {Lecture Notes in Physics},
	address = {Heidelberg, Berlin},
	url = {http://doi.org/10.1007/3-540-45615-5}
}