@book{21203,
	author = {Nachtmann, Otto.},
	title = {Elementary particle physics :},
	publisher = {Springer-Verlag,},
	year = {c1990.},
	series = {Texts and monographs in physics.},
	address = {Berlin ;},
	note = {Translation of: Phänomene und Konzepte der Elementarteilchenphysik.}
}