@book{331882,
	author = {Russell, Bertrand,},
	title = {ABC of relativity /},
	publisher = {Routledge,},
	year = {2009.},
	series = {Routledge classics},
	address = {New York, NY :},
	note = {Originally published: A B C of relativity. London : George Allen & Unwin, 1925.}
}