@book{21707,
	author = {Ripka, Georges, ed.},
	title = {Dual Superconductor Models of Color Confinement},
	publisher = {Springer Berlin Heidelberg},
	year = {2004},
	series = {Lecture Notes in Physics},
	address = {Heidelberg, Berlin},
	url = {http://doi.org/10.1007/b94800}
}