@book{62286,
	author = {Sakharov, Andrei, and Salisbury, Harrison E.},
	title = {Progress, coexistence, and intellectual freedom :},
	publisher = {Norton,},
	year = {1968.},
	address = {New York :},
	edition = {1st ed.},
	note = {Originally published in the New York Times, July 22, 1968.}
}