@book{16205,
	author = {Wettersten, John R.,},
	title = {The Roots of Critical Rationalism /},
	publisher = {Brill,},
	year = {1992.},
	series = {Schriftenreihe zur Philosophie Karl R. Poppers und des Kritischen Rationalismus / Series in the Philosophy of Karl R. Popper and Critical Rationalism ;},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004456914}
}